학술논문

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ㅗ	お o	ぉ	こ ko	ご go	そ so	ぞ zo	と to	ど do		の no	ほ ho	ぼ bo	ぽ po	も mo	よ yo	ょ lyo	ろ ro	を wo

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á	à	Á	À	é	è	É	È	ç	Ç	ê
스페인어
à	á	Á	é	É	í	Í	Ó	ó	Ú	ú	Ñ	ñ	ä	Ä

발행년	- (예 : 2010-2015)

Population and fertility by age and sex for 195 countries and territories, 1950–2017: a systematic analysis for the Global Burden of Disease Study 2017: a systematic analysis for the Global Burden of Disease Study 2017

Academic Journal

Murray, C.J.L.; Callender, C.S.K.H.; Kulikoff, X.R.; Srinivasan, V.; Abate, D.; Abate, K.H.; Abay, S.M.; Abbasi, N.; Abbastabar, H.; Abdela, J.; Abdelalim, A.; Abdel-Rahman, O.; Abdi, A.; Abdoli, N.; Abdollahpour, I.; Abdulkader, R.S.; Abebe, H.T.; Abebe, M.; Abebe, Z.; Abebo, T.A.; Abejie, A.N.; Aboyans, V.; Abraha, H.N.; Abreu, D.M.X.; Abrham, A.R.; Abu-Raddad, L.J.; Abu-Rmeileh, N.M.E.; Accrombessi, M.M.K.; Acharya, P.; Adamu, A.A.; Adebayo, O.M.; Adedeji, I.A.; Adekanmbi, V.; Adetokunboh, O.O.; Adhena, B.M.; Adhikari, T.B.; Adib, M.G.; Adou, A.K.; Adsuar, J.C.; Afarideh, M.; Afshin, A.; Agarwal, G.; Agesa, K.M.; Aghayan, S.A.; Agrawal, S.; Ahmadi, A.; Ahmadi, M.; Ahmed, M.B.; Ahmed, S.; Aichour, A.N.; Aichour, I.; Aichour, M.T.E.; Akanda, A.S.; Akbari, M.E.; Akibu, M.; Akinyemi, R.O.; Akinyemiju, T.; Akseer, N.; Alahdab, F.; Al-Aly, Z.; Alam, K.; Alebel, A.; Aleman, A.V.; Alene, K.A.; Al-Eyadhy, A.; Ali, R.; Alijanzadeh, M.; Alizadeh-Navaei, R.; Aljunid, S.M.; Alkerwi, A.; Alla, F.; Allebeck, P.; Almasi, A.; Alonso, J.; Al-Raddadi, R.M.; Alsharif, U.; Altirkawi, K.; Alvis-Guzman, N.; Amare, A.T.; Ammar, W.; Anber, N.H.; Andrei, C.L.; Androudi, S.; Animut, M.D.; Ansari, H.; Ansha, M.G.; Antonio, C.A.T.; Appiah, S.C.Y.; Aremu, O.; Areri, H.A.; Arian, N.; Ärnlöv, J.; Artaman, A.; Aryal, K.K.; Asayesh, H.; Asfaw, E.T.; Asgedom, S.W.; Assadi, R.; Atey, T.M.M.; Atique, S.; Atteraya, M.S.; Ausloos, M.; Avokpaho, E.F.G.A.; Awasthi, A.; Ayala Quintanilla, B.P.; Ayele, Y.; Ayer, R.; Ayuk, T.B.; Azzopardi, P.S.; Babalola, T.K.; Babazadeh, A.; Badali, H.; Badawi, A.; Bali, A.G.; Banach, M.; Barker-Collo, S.L.; Bärnighausen, T.W.; Barrero, L.H.; Basaleem, H.; Bassat, Q.; Basu, A.; Baune, B.T.; Baynes, H.W.; Beghi, E.; Behzadifar, M.; Bekele, B.B.; Belachew, A.B.; Belay, A.G.; Belay, E.; Belay, S.A.; Belay, Y.A.; Bell, M.L.; Bello, A.K.; Bennett, D.A.; Bensenor, I.M.; Bergeron, G.; Berhane, A.; Berman, A.E.; Bernabe, E.; Bernstein, R.S.; Bertolacci, G.J.; Beuran, M.; Bhattarai, S.; Bhaumik, S.; Bhutta, Z.A.; Biadgo, B.; Bijani, A.; Bikbov, B.; Bililign, N.; Bin Sayeed, M.S.; Birlik, S.M.; Birungi, C.; Biswas, T.; Bizuneh, H.; Bleyer, A.; Basara, B.B.; Bosetti, C.; Boufous, S.; Brady, O.J.; Bragazzi, N.L.; Brainin, M.; Brazinova, A.; Breitborde, N.J.K.; Brenner, H.; Brewer, J.D.; Briant, P.S.; Britton, G.; Burstein, R.; Busse, R.; Butt, Z.A.; Cahuana-Hurtado, L.; Campos-Nonato, I.R.; Campuzano Rincon, J.C.; Cano, J.; Car, M.; Cárdenas, R.; Carrero, J.J.; Carvalho, F.; Castañeda-Orjuela, C.A.; Rivas, J.C.; Castro, F.; Catalá-López, F.; Çavlin, A.; Cerin, E.; Chalek, J.; Chang, H.-Y.; Chang, J.-C.; Chattopadhyay, A.; Chaturvedi, P.; Chiang, P.P.-C.; Chin, K.L.; Chisumpa, V.H.; Chitheer, A.; Choi, J.-Y.J.; Chowdhury, R.; Christopher, D.J.; Cicuttini, F.M.; Ciobanu, L.G.; Cirillo, M.; Claro, R.M.; Collado-Mateo, D.; Constantin, M.-M.; Conti, S.; Cooper, C.; Cooper, L.T.; Cornaby, L.; Cortesi, P.A.; Cortinovis, M.; Costa, M.; Cromwell, E.A.; Crowe, C.S.; Cukelj, P.; Cunningham, M.; Daba, A.K.; Dachew, B.A.; Dandona, L.; Dandona, R.; Dargan, P.I.; Daryani, A.; Gupta, R.D.; Neves, J.D.; Dasa, T.T.; Dash, A.P.; Davis Weaver, N.; Davitoiu, D.V.; Davletov, K.; De Leo, D.; De Neve, J.-W.; Degefa, M.G.; Degenhardt, L.; Degfie, T.T.; Deiparine, S.; Demoz, G.T.; Demtsu, B.; Denova-Gutiérrez, E.; Deribe, K.; Dervenis, N.; Des Jarlais, D.C.; Dessie, G.A.; Dharmaratne, S.D.; Dhimal, M.; Dicker, D.; Ding, E.L.; Dinsa, G.D.; Djalalinia, S.; Do, H.P.; Dokova, K.; Doku, D.T.; Dolan, K.A.; Doyle, K.E.; Driscoll, T.R.; Dubey, M.; Dubljanin, E.; Duken, E.E.; Duraes, A.R.; Ebrahimpour, S.; Edvardsson, D.; El Bcheraoui, C.; El-Khatib, Z.; Elyazar, I.R.; Enayati, A.; Endries, A.Y.; Ermakov, S.P.; Eshrati, B.; Eskandarieh, S.; Esmaeili, R.; Esteghamati, A.; Esteghamati, S.; Estep, K.; Fakhim, H.; Farag, T.; Faramarzi, M.; Fareed, M.; SáFarinha, C.S.E.; Faro, A.; Farvid, M.S.; Farzadfar, F.; Farzaei, M.H.; Fay, K.A.; Fazeli, M.S.; Feigin, V.L.; Feigl, A.B.; Feizy, F.; Fenny, A.P.; Fentahun, N.; Fereshtehnejad, S.-M.; Fernandes, E.; Feyissa, G.T.; Filip, I.; Finegold, S.; Fischer, F.; Flor, L.S.; Foigt, N.A.; Foreman, K.J.; Fornari, C.; Fürst, T.; Fukumoto, T.; Fuller, J.E.; Fullman, N.; Gakidou, E.; Gallus, S.; Gamkrelidze, A.; Ganji, M.; Gankpe, F.G.; Garcia, G.M.; Garcia-Gordillo, M.Á.; Gebre, A.K.; Gebre, T.; Gebregergs, G.B.; Gebrehiwot, T.T.; Gebremedhin, A.T.; Gelano, T.F.; Gelaw, Y.A.; Geleijnse, J.M.; Genova-Maleras, R.; Gething, P.; Gezae, K.E.; Ghadami, M.R.; Ghadimi, R.; Ghadiri, K.; Falavarjani, K.G.; Ghasemi-Kasman, M.; Ghiasvand, H.; Ghimire, M.; Ghoshal, A.G.; Gill, P.S.; Gill, T.K.; Giussani, G.; Gnedovskaya, E.V.; Goli, S.; Gomez, R.S.; Gómez-Dantés, H.; Gona, P.N.; Goodridge, A.; Gopalani, S.V.; Goulart, A.C.; Goulart, B.N.G.; Grada, A.; Grosso, G.; Gugnani, H.C.C.; Guo, J.; Guo, Y.; Gupta, P.C.; Gupta, R.; Gupta, T.; Haagsma, J.A.; Hachinski, V.; Hafezi-Nejad, N.; Hagos, T.B.; Hailegiyorgis, T.T.; Hailu, G.B.; Haj-Mirzaian, A.; Hamadeh, R.R.; Hamidi, S.; Handal, A.J.; Hankey, G.J.; Hao, Y.; Harb, H.L.; Haririan, H.; Haro, J.M.; Hasan, M.; Hassankhani, H.; Hassen, H.Y.; Havmoeller, R.; Hay, S.I.; He, Y.; Hedayatizadeh-Omran, A.; Hegazy, M.I.; Heibati, B.; Heidari, B.; Hendrie, D.; Henok, A.; Henry, N.J.; Herteliu, C.; Heydarpour, F.; Hibstu, D.T.; Hole, M.K.; Rad, E.H.; Hoogar, P.; Hosgood, H.D.; Hosseini, S.M.; Hosseini Chavoshi, M.M.; Hosseinzadeh, M.; Hostiuc, M.; Hostiuc, S.; Hsairi, M.; Hsiao, T.; Hu, G.; Huang, J.J.; Iburg, K.M.; Igumbor, E.U.; Ikeda, C.T.; Ilesanmi, O.S.; Iqbal, U.; Irenso, A.A.; Irvani, S.S.N.; Isehunwa, O.O.; Islam, S.M.S.; Jahangiry, L.; Jahanmehr, N.; Jain, S.K.; Jakovljevic, M.; Jalu, M.T.; James, S.L.; Jassal, S.K.; Javanbakht, M.; Jayatilleke, A.U.; Jeemon, P.; Jha, R.P.; Jha, V.; Ji, J.S.; Jonas, J.B.; Jozwiak, J.J.; Jungari, S.B.; Jürisson, M.; Kabir, Z.; Kadel, R.; Kahsay, A.; Kalani, R.; Kapil, U.; Karami, M.; Karami Matin, B.; Karch, A.; Karema, C.; Karimi, S.M.; Kasaeian, A.; Kassa, D.H.; Kassa, G.M.; Kassa, T.D.; Kassa, Z.Y.; Kassebaum, N.J.; Kastor, A.; Katikireddi, S.V.; Kaul, A.; Kawakami, N.; Kazemi Karyani, A.; Kebede, S.; Keiyoro, P.N.; Kemp, G.R.; Kengne, A.P.; Keren, A.; Kereselidze, M.; Khader, Y.S.; Khafaie, M.A.; Khajavi, A.; Khalid, N.; Khalil, I.A.; Khan, E.A.; Khan, M.S.; Khang, Y.-H.; Khanna, T.; Khater, M.M.; Khatony, A.; Khazaeipour, Z.; Khazaie, H.; Khoja, A.T.; Khosravi, A.; Khosravi, M.H.; Kibret, G.D.; Kidanemariam, Z.T.; Kiirithio, D.N.; Kilgore, P.E.; Kim, D.; Kim, J.Y.; Kim, Y.-E.; Kim, Y.J.; Kimokoti, R.W.; Kinfu, Y.; Kinra, S.; Kisa, A.; Kivimäki, M.; Kochhar, S.; Kokubo, Y.; Kolola, T.; Kopec, J.A.; Kosek, M.N.; Kosen, S.; Koul, P.A.; Koyanagi, A.; Krishan, K.; Krishnaswami, S.; Krohn, K.J.; Defo, B.K.; Bicer, B.K.; Kumar, G.A.; Kumar, M.; Kumar, P.; Kumsa, F.A.; Kutz, M.J.; Lad, S.D.; Lafranconi, A.; Lal, D.K.; Lalloo, R.; Lam, H.; Lami, F.H.; Lang, J.J.; Lansky, S.; Lansingh, V.C.; Laryea, D.O.; Lassi, Z.S.; Latifi, A.; Laxmaiah, A.; Lazarus, J.V.; Lee, J.B.; Lee, P.H.; Leigh, J.; Leshargie, C.T.; Leta, S.; Levi, M.; Li, S.; Li, X.; Li, Y.; Liang, J.; Liang, X.; Liben, M.L.; Lim, L.-L.; Limenih, M.A.; Linn, S.; Liu, S.; Lorkowski, S.; Lotufo, P.A.; Lozano, R.; Lunevicius, R.; Mabika, C.M.; Macarayan, E.R.K.; Mackay, M.T.; Madotto, F.; Mahmood, T.A.E.; Mahotra, N.B.; Majdan, M.; Majdzadeh, R.; Majeed, A.; Malekzadeh, R.; Malik, M.A.; Mamun, A.A.; Manamo, W.A.; Manda, A.-L.; Mangalam, S.; Mansournia, M.A.; Mantovani, L.G.; Mapoma, C.C.; Marami, D.; Maravilla, J.C.; Marcenes, W.; Marina, S.; Martins-Melo, F.R.; März, W.; Marzan, M.B.; Mashamba-Thompson, T.P.; Masiye, F.; Mason-Jones, A.J.; Massenburg, B.B.; Mathur, M.R.; Maulik, P.K.; Mazidi, M.; McGrath, J.J.; Mehata, S.; Mehendale, S.M.; Mehndiratta, M.M.; Mehrotra, R.; Mehrzadi, S.; Mehta, K.M.; Mehta, V.; Mekonnen, T.C.; Meles, H.G.; Meles, K.G.; Melese, A.; Melku, M.; Memiah, P.T.N.; Memish, Z.A.; Mendoza, W.; Mengesha, M.M.; Mengistu, D.T.; Mengistu, G.; Mensah, G.A.; Mereta, S.T.; Meretoja, A.; Meretoja, T.J.; Mestrovic, T.; Mezgebe, H.B.; Miangotar, Y.; Miazgowski, B.; Miazgowski, T.; Miller, T.R.; Miller-Petrie, M.K.; Mini, G.K.; Mirabi, P.; Mirica, A.; Mirrakhimov, E.M.; Misganaw, A.T.; Moazen, B.; Mohammad, K.A.; Mohammadi, M.; Mohammadifard, N.; Mohammadi-Khanaposhtani, M.; Mohammed, M.A.; Mohammed, S.; Mokdad, A.H.; Mola, G.D.; Molokhia, M.; Monasta, L.; Montañez, J.C.; Moradi, G.; Moradi, M.; Moradi-Lakeh, M.; Moradinazar, M.; Moraga, P.; Morgado-Da-Costa, J.; Mori, R.; Morrison, S.D.; Mosapour, A.; Moschos, M.M.; Mousavi, S.M.; Muche, A.A.; Muchie, K.F.; Mueller, U.O.; Mukhopadhyay, S.; Murphy, T.B.; Muller, K.; Murthy, G.V.S.; Musa, J.; Musa, K.I.; Mustafa, G.; Muthupandian, S.; Nachega, J.B.; Nagel, G.; Naghavi, M.; Naheed, A.; Nahvijou, A.; Naik, G.; Naik, P.; Najafi, F.; Naldi, L.; Nangia, V.; Nansseu, J.R.; Nascimento, B.R.; Nawaz, H.; Ncama, B.P.; Neamati, N.; Negoi, I.; Negoi, R.I.; Neupane, S.; Newton, C.R.J.; Ngalesoni, F.N.; Ngunjiri, J.W.; Nguyen, G.; Nguyen, L.H.; Nguyen, T.H.; Ningrum, D.N.A.; Nirayo, Y.L.; Nisar, M.I.; Nixon, M.R.; Nomura, S.; Noroozi, M.; Noubiap, J.J.; Nouri, H.R.; Nourollahpour Shiadeh, M.; Nowroozi, M.R.; Nyandwi, A.; Nyasulu, P.S.; Odell, C.M.; Ofori-Asenso, R.; Ogah, O.S.; Ogbo, F.A.; Oh, I.-H.; Okoro, A.; Oladimeji, O.; Olagunju, A.T.; Olagunju, T.O.; Olivares, P.R.; Olusanya, B.O.; Olusanya, J.O.; Ong, S.K.; Ortiz, A.; Osgood-Zimmerman, A.; Ota, E.; Otieno, B.A.; Otstavnov, S.S.; Owolabi, M.O.; Oyekale, A.S.; Mahesh, P.A.; Pakhale, S.; Pakhare, A.P.; Pana, A.; Panda, B.K.; Panda-Jonas, S.; Pandey, A.R.; Park, E.-K.; Parsian, H.; Patel, S.; Patil, S.T.; Patle, A.; Patton, G.C.; Paturi, V.R.; Paudel, D.; Pedroso, M.M.; Peprah, E.K.; Pereira, D.M.; Perico, N.; Pesudovs, K.; Petri, W.A.; Petzold, M.; Pierce, M.; Pigott, D.M.; Pillay, J.D.; Pirsaheb, M.; Polanczyk, G.V.; Postma, M.J.; Pourmalek, F.; Pourshams, A.; Poustchi, H.; Prakash, S.; Prasad, N.; Purcell, C.A.; Purwar, M.B.; Qorbani, M.; Quansah, R.; Radfar, A.; Rafay, A.; Rafiei, A.; Rahim, F.; Rahimi-Movaghar, A.; Rahimi-Movaghar, V.; Rahman, M.; Rahman, M.S.; Ur Rahman, M.H.; Rahman, M.A.; Ur Rahman, S.; Rai, R.K.; Rajati, F.; Rajsic, S.; Ram, U.; Ranabhat, C.L.; Ranjan, P.; Rawaf, D.L.; Rawaf, S.; Ray, S.E.; Razo-García, C.; Reiner, R.C.; Reis, C.; Remuzzi, G.; Renzaho, A.M.N.; Resnikoff, S.; Rezaei, S.; Rezaeian, S.; Rezai, M.S.; Riahi, S.M.; Rios-Blancas, M.J.; Roba, K.T.; Roberts, N.L.S.; Roever, L.; Ronfani, L.; Roshandel, G.; Rostami, A.; Rubagotti, E.; Ruhago, G.M.; Sabde, Y.D.; Sachdev, P.S.; Saddik, B.; Moghaddam, S.S.; Safari, H.; Safari, Y.; Safari-Faramani, R.; Safdarian, M.; Safi, S.; Safiri, S.; Sagar, R.; Sahebkar, A.; Sahraian, M.A.; Sajadi, H.S.; Salahshoor, M.; Salam, N.; Salama, J.S.; Salamati, P.; Saldanha, R.D.F.; Saleem, Z.; Salimi, Y.; Salimzadeh, H.; Salomon, J.A.; Salvi, S.S.; Salz, I.; Sambala, E.Z.; Samy, A.M.; Sanabria, J.; Sanchez-Niño, M.D.; Santos, I.S.; Santric Milicevic, M.M.; Sao Jose, B.P.; Sardana, M.; Sarker, A.R.; Sarmiento-Suárez, R.; Saroshe, S.; Sarrafzadegan, N.; Sartorius, B.; Sarvi, S.; Sathian, B.; Satpathy, M.; Sawant, A.R.; Sawhney, M.; Saxena, S.; Schaeffner, E.; Schelonka, K.; Schneider, I.J.C.; Schwebel, D.C.; Schwendicke, F.; Seedat, S.; Sekerija, M.; Sepanlou, S.G.; Serván-Mori, E.; Shabaninejad, H.; Shackelford, K.A.; Shafieesabet, A.; Shaheen, A.A.; Shaikh, M.A.; Shakir, R.A.; Shams-Beyranvand, M.; Shamsi, M.; Shamsizadeh, M.; Sharafi, H.; Sharafi, K.; Sharif, M.; Sharif-Alhoseini, M.; Sharma, J.; Sharma, R.; She, J.; Sheikh, A.; Shi, P.; Shibuya, K.; Shigematsu, M.; Shiri, R.; Shirkoohi, R.; Shiue, I.; Shokraneh, F.; Shukla, S.R.; Si, S.; Siabani, S.; Sibai, A.M.; Siddiqi, T.J.; Sigfusdottir, I.D.; Sigurvinsdottir, R.; Silpakit, N.; Silva, D.A.S.; Silva, J.P.; Silveira, D.G.A.; Singam, N.S.V.; Singh, J.A.; Singh, N.P.; Singh, V.; Sinha, D.N.; Sliwa, K.; Soares Filho, A.M.; Sobaih, B.H.; Sobhani, S.; Soofi, M.; Soriano, J.B.; Soyiri, I.N.; Sreeramareddy, C.T.; Starodubov, V.I.; Steiner, C.; Stewart, L.G.; Stokes, M.A.; Strong, M.; Subart, M.L.; Sufiyan, M.B.; Sulo, G.; Sunguya, B.F.; Sur, P.J.; Sutradhar, I.; Sykes, B.L.; Sylaja, P.N.; Sylte, D.O.; Szoeke, C.E.I.; Tabarés-Seisdedos, R.; Tabb, K.M.; Tadakamadla, S.K.; Tandon, N.; Tassew, A.A.; Tassew, S.G.; Taveira, N.; Tawye, N.Y.; Tehrani-Banihashemi, A.; Tekalign, T.G.; Tekle, M.G.; Temsah, M.-H.; Terkawi, A.S.; Teshale, M.Y.; Tessema, B.; Teweldemedhin, M.; Thakur, J.S.; Thankappan, K.R.; Thirunavukkarasu, S.; Thomas, N.; Thomson, A.J.; Tilahun, B.; To, Q.G.; Tonelli, M.; Topor-Madry, R.; Torre, A.E.; Tortajada-Girbés, M.; Tovani-Palone, M.R.; Toyoshima, H.; Tran, B.X.; Tran, K.B.; Tripathy, S.P.; Truelsen, T.C.; Truong, N.T.; Tsadik, A.G.; Tsegay, A.; Tsilimparis, N.; Car, L.T.; Ukwaja, K.N.; Ullah, I.; Usman, M.S.; Uthman, O.A.; Uzun, S.B.; Vaduganathan, M.; Vaezi, A.; Vaidya, G.; Valdez, P.R.; Varavikova, E.; Varughese, S.; Vasankari, T.J.; Vasconcelos, A.M.N.; Venketasubramanian, N.; Villafaina, S.; Violante, F.S.; Vladimirov, S.K.; Vlassov, V.; Vollset, S.E.; Vos, T.; Vosoughi, K.; Vujcic, I.S.; Wagnew, F.S.; Waheed, Y.; Walson, J.L.; Wang, Y.; Wang, Y.-P.; Weiderpass, E.; Weintraub, R.G.; Weldegwergs, K.G.; Werdecker, A.; Westerman, R.; Whiteford, H.; Widecka, J.; Widecka, K.; Wijeratne, T.; Winkler, A.S.; Wiysonge, C.S.; Wolfe, C.D.A.; Wu, S.; Wyper, G.M.A.; Xu, G.; Yamada, T.; Yano, Y.; Yaseri, M.; Yasin, Y.J.; Ye, P.; Yentür, G.K.; Yeshaneh, A.; Yimer, E.M.; Yip, P.; Yisma, E.; Yonemoto, N.; Yoon, S.-J.; Yotebieng, M.; Younis, M.Z.; Yousefifard, M.; Yu, C.; Zadnik, V.; Zaidi, Z.; Zaman, S.B.; Zamani, M.; Zare, Z.; Zeleke, M.M.; Zenebe, Z.M.; Zerfu, T.A.; Zhang, X.; Zhao, X.-J.; Zhou, M.; Zhu, J.; Zimsen, S.R.M.; Zodpey, S.; Zoeckler, L.; Lopez, A.D.; Lim, S.S.; GBD 2017 Population; Fertility Collaborators

Lancet
RODERIC. Repositorio Institucional de la Universitat de València
Universitat de València
GBD 2017 Population Fertility Collaborators others 2018 Population and fertility by age and sex for 195 countries and territories, 1950-2017: a systematic analysis for the Global Burden of Disease Study 2017 Lancet 392 10159 1995 2051
RODERIC. Repositorio Institucional de la Universitat de Valéncia
instname
Recercat. Dipósit de la Recerca de Catalunya
Articles publicats en revistes (Medicina)
Dipòsit Digital de la UB
Universidad de Barcelona
The Lancet
Lancet (London, England)
United States
United Kingdom
England
Paediatrics Publications
The lancet : international edition
GBD 2017 Population and Fertility Collaborators 2018, 'Population and fertility by age and sex for 195 countries and territories, 1950–2017 : a systematic analysis for the Global Burden of Disease Study 2017', The Lancet, vol. 392, no. 10159, pp. 1995-2051. https://doi.org/10.1016/S0140-6736(18)32278-5
Sheikh, A 2018, ' Population and fertility by age and sex for 195 countries and territories, 1950–2017: a systematic analysis for the Global Burden of Disease Study 2017 ', The Lancet, vol. 392, no. 10159, pp. 1995-2051 . https://doi.org/10.1016/S0140-6736(18)32278-5
The Lancet, vol 392, iss 10159
Lancet (London, England), vol 392, iss 10159

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Homologous recombination deficiency (hrd) score predicts response to platinum-containing neoadjuvant chemotherapy in patients with triple-negative breast cancer

Academic Journal

Melinda, L.T.; Kristin, C.J.; James, M.F.; Daniel, P.S.; Kirsten, M.T.; Julia, R.; Alexander, G.; Zaina, S.; Diana, I.; Chris, N.; Victor, A.; Joshua, T.J.; Jerry, S.L.; Anne-Renee, H.; Bryan, H.; Gordon, B.M.; Zoltan, S.; William, T.B.; Eric, P.W.; Nadine, M.T.; Steven, J.I.; Judy, E.G.; Andrea, L.R.; April, G.-C.; Paula, D.R.

In: Clinical Cancer Research. (Clinical Cancer Research, 1 August 2016, 22(15):3764-3773)

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Neutralization of EG.5, EG.5.1, BA.2.86, and JN.1 by antisera from dimeric receptor-binding domain subunit vaccines and 41 human monoclonal antibodies.

Academic Journal

He Q; Department of Microbiology, School of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, China; CAS Key Laboratory of Pathogen Microbiology and Immunology, Institute of Microbiology, Chinese Academy of Sciences (CAS), Beijing, China.; An Y; CAS Key Laboratory of Pathogen Microbiology and Immunology, Institute of Microbiology, Chinese Academy of Sciences (CAS), Beijing, China.; Zhou X; CAS Key Laboratory of Pathogen Microbiology and Immunology, Institute of Microbiology, Chinese Academy of Sciences (CAS), Beijing, China; School of Life Sciences, Hebei University, Baoding, Hebei Province, China.; Xie H; Yijishan Hospital of Wannan Medical College, Wuhu, Anhui Province, China.; Tao L; Anhui Zhifei Longcom Biopharmaceutical Co., Ltd., Hefei, Anhui Province, China.; Li D; CAS Key Laboratory of Pathogen Microbiology and Immunology, Institute of Microbiology, Chinese Academy of Sciences (CAS), Beijing, China.; Zheng A; CAS Key Laboratory of Pathogen Microbiology and Immunology, Institute of Microbiology, Chinese Academy of Sciences (CAS), Beijing, China.; Li L; CAS Key Laboratory of Pathogen Microbiology and Immunology, Institute of Microbiology, Chinese Academy of Sciences (CAS), Beijing, China.; Xu Z; CAS Key Laboratory of Pathogen Microbiology and Immunology, Institute of Microbiology, Chinese Academy of Sciences (CAS), Beijing, China; Faculty of Health Sciences, University of Macau, Macau SAR, China.; Yu S; CAS Key Laboratory of Pathogen Microbiology and Immunology, Institute of Microbiology, Chinese Academy of Sciences (CAS), Beijing, China.; Wang R; Anhui Zhifei Longcom Biopharmaceutical Co., Ltd., Hefei, Anhui Province, China.; Hu H; Yijishan Hospital of Wannan Medical College, Wuhu, Anhui Province, China.; Liu K; CAS Key Laboratory of Pathogen Microbiology and Immunology, Institute of Microbiology, Chinese Academy of Sciences (CAS), Beijing, China.; Wang Q; CAS Key Laboratory of Pathogen Microbiology and Immunology, Institute of Microbiology, Chinese Academy of Sciences (CAS), Beijing, China.; Dai L; CAS Key Laboratory of Pathogen Microbiology and Immunology, Institute of Microbiology, Chinese Academy of Sciences (CAS), Beijing, China.; Xu K; Research Network of Immunity and Health (RNIH), Beijing Institutes of Life Science, Chinese Academy of Sciences (CAS), Beijing, China. Electronic address: xukun@biols.ac.cn.; Gao GF; Department of Microbiology, School of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, China; CAS Key Laboratory of Pathogen Microbiology and Immunology, Institute of Microbiology, Chinese Academy of Sciences (CAS), Beijing, China; Research Network of Immunity and Health (RNIH), Beijing Institutes of Life Science, Chinese Academy of Sciences (CAS), Beijing, China; D. H. Chen School of Universal Health and School of Public Health, Zhejiang University, Hangzhou, Zhejiang Province, China. Electronic address: gfgao@zju.edu.cn.

Publisher: Cell Press Country of Publication: United States NLM ID: 101769215 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 2666-6340 (Electronic) Linking ISSN: 26666340 NLM ISO Abbreviation: Med Subsets: MEDLINE

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Multivariate prediction of dementia in Parkinson's disease.

Academic Journal

Phongpreecha T; Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University School of Medicine, Palo Alto, CA USA.; Department of Pathology, Stanford University School of Medicine, Palo Alto, CA USA.; Department of Biomedical Data Science, Stanford University School of Medicine, Palo Alto, CA USA.; Cholerton B; Department of Pathology, Stanford University School of Medicine, Palo Alto, CA USA.; Mata IF; Genomic Medicine Institute, Cleveland Clinic, Cleveland, OH USA.; Zabetian CP; Veterans Affairs Puget Sound Health Care System, Seattle, WA USA.; Department of Neurology, University of Washington School of Medicine, Seattle, WA USA.; Poston KL; Department of Neurology and Neurological Sciences, Stanford School of Medicine, Palo Alto, CA USA.; Aghaeepour N; Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University School of Medicine, Palo Alto, CA USA.; Department of Biomedical Data Science, Stanford University School of Medicine, Palo Alto, CA USA.; Department of Pediatrics, Stanford University School of Medicine, Palo Alto, CA USA.; Tian L; Department of Biomedical Data Science, Stanford University School of Medicine, Palo Alto, CA USA.; Quinn JF; Portland Veterans Affairs Health Care System, Portland, OR USA.; Department of Neurology, Oregon Health and Science University, Portland, OR USA.; Chung KA; Portland Veterans Affairs Health Care System, Portland, OR USA.; Department of Neurology, Oregon Health and Science University, Portland, OR USA.; Hiller AL; Portland Veterans Affairs Health Care System, Portland, OR USA.; Department of Neurology, Oregon Health and Science University, Portland, OR USA.; Hu SC; Veterans Affairs Puget Sound Health Care System, Seattle, WA USA.; Department of Neurology, University of Washington School of Medicine, Seattle, WA USA.; Edwards KL; Department of Epidemiology, University of California, Irvine, School of Medicine, Irvine, CA USA.; Montine TJ; Department of Pathology, Stanford University School of Medicine, Palo Alto, CA USA.

Publisher: Nature Publishing Group Country of Publication: United States NLM ID: 101675390 Publication Model: eCollection Cited Medium: Print ISSN: 2373-8057 (Print) Linking ISSN: 23738057 NLM ISO Abbreviation: NPJ Parkinsons Dis Subsets: PubMed not MEDLINE

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Phosphodiesterase-4 Inhibition Combined with Isoniazid Treatment of Rabbits with Pulmonary Tuberculosis Reduces Macrophage Activation and Lung Pathology

Academic Journal

Subbian, Selvakumar ; Tsenova, Liana ; O'Brien, Paul ; Yang, Guibin ; Koo, Mi-Sun ; Peixoto, Blas ; Fallows, Dorothy ; Zeldis, Jerome B. ; Muller, George ; Kaplan, Gilla

In The American Journal of Pathology 2011 179(1):289-301

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Estimating and mitigating the risk of COVID-19 epidemic rebound associated with reopening of international borders in Vietnam: a modelling study

Academic Journal

Pham, Q.D.; Nguyen, T.V.; Luong, Q.C.; Phan, L.T.; Stuart, R.M.; Abeysuriya, R.G.; Tran, Q.D.; Dang, T.Q.; Pham, T.Q.; Tran, D.N.; Do, H.T.; Mistry, D.; Klein, D.J.; Oron, A.P.; Kerr, C.C.

In: The Lancet Global Health. (The Lancet Global Health, July 2021, 9(7):e916-e924)

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A modular approach to integrating multiple data sources into real-time clinical prediction for pediatric diarrhea

Academic Journal

Brintz, B.J.; Keegan, L.T.; Greene, T.; Ahmed, S.M.; Leung, D.T.; Haaland, B.; Howard, J.; Pavia, A.T.; Chao, D.L.; Proctor, J.L.; Khan, A.I.; Keita, A.M.; Kotloff, K.L.; Platts-Mills, J.A.; Nelson, E.J.; Levine, A.C.

In: eLife. (eLife, February 2021, 10:1-18)

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Setting research priorities to improve global newborn health and prevent stillbirths by 2025

Academic Journal

Yoshida, S.; Bahl, R.; Martines, J.; Lawn, J.E.; Cousens, S.; Wall, S.; Souza, J.P.; Rudan, I.; Aaby, P.; Adam, I.; Adhikari, R.K.; Ambalavanan, N.; Arifeen, S.E.I.; Aryal, D.R.; Asiruddin, S.K.; Baqui, A.; Barros, A.J.D.; Benn, C.S.; Bhandari, V.; Bhatnagar, S.; Bhattacharya, S.; Bhutta, Z.A.; Black, R.E.; Blencowe, H.; Bose, C.; Brown, J.; Bührer, C.; Carlo, W.; Cecatti, J.G.; Cheung, P.; Clark, R.; Colbourn, T.; Conde-Agudelo, A.; Corbett, E.; Czeizel, A.E.; Das, A.; Day, L.T.; Deal, C.; Deorari, A.; Dilmen, U.; English, M.; Engmann, C.; Esamai, F.; Fall, C.; Ferriero, D.M.; Gisore, P.; Hazir, T.; Higgins, R.D.; Homer, C.S.E.; Hoque, D.E.; Irgens, L.; Islam, M.T.; de Graft-Johnson, J.; Joshua, M.A.; Keenan, W.; Khatoon, S.; Kieler, H.; Kramer, M.S.; Lackritz, E.M.; Lavender, T.; Lawintono, L.; Luhanga, R.; Marsh, D.; McMillan, D.; McNamara, P.J.; Mol, B.J.; Molyneux, E.; Mukasa, G.K.; Mutabazi, M.; Nacul, L.C.; Nakakeeto, M.; Narayanan, I.; Olusanya, B.; Osrin, D.; Paul, V.; Poets, C.; Reddy, U.M.; Santosham, M.; Sayed, R.; Schlabritz-Loutsevitch, N.E.; Singhal, N.; Smith, M.A.; Smith, P.G.; Soofi, S.; Spong, C.Y.; Sultana, S.; Tshefu, A.; van Bel, F.; Gray, L.V.; Waiswa, P.; Wang, W.; Williams, S.L.A.; Wright, L.; Zaidi, A.; Zhang, Y.; Zhong, N.; Zuniga, I.

In: Journal of Global Health. (Journal of Global Health, 2016, 6(1))

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Fractional Doses of Pneumococcal Conjugate Vaccine - A Noninferiority Trial.

Academic Journal

Gallagher KE; From the Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine (K.E.G., C.B., P.G.S., J.A.G.S.), and the Great Ormond Street Institute of Child Health, University College London (S.R., L.T.-Y., D.G.), London, and the Centre for Tropical Medicine and Global Health, University of Oxford, Oxford (J.A.B.) - all in the United Kingdom; and the KEMRI-Wellcome Trust Research Programme, Kilifi (K.E.G., R.L., M.K., M.M., L.M., J.A.B., M.H., A.K., J.S., M.O., E.G., D.M., J.A.G.S.), the Department of Paediatrics, Coast General Teaching and Referral Hospital, Mombasa (B.S.), and Immunization, UNICEF (C.T.), and the School of Medicine, University of Nairobi (F.W.), Nairobi - all in Kenya.; Lucinde R; From the Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine (K.E.G., C.B., P.G.S., J.A.G.S.), and the Great Ormond Street Institute of Child Health, University College London (S.R., L.T.-Y., D.G.), London, and the Centre for Tropical Medicine and Global Health, University of Oxford, Oxford (J.A.B.) - all in the United Kingdom; and the KEMRI-Wellcome Trust Research Programme, Kilifi (K.E.G., R.L., M.K., M.M., L.M., J.A.B., M.H., A.K., J.S., M.O., E.G., D.M., J.A.G.S.), the Department of Paediatrics, Coast General Teaching and Referral Hospital, Mombasa (B.S.), and Immunization, UNICEF (C.T.), and the School of Medicine, University of Nairobi (F.W.), Nairobi - all in Kenya.; Bottomley C; From the Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine (K.E.G., C.B., P.G.S., J.A.G.S.), and the Great Ormond Street Institute of Child Health, University College London (S.R., L.T.-Y., D.G.), London, and the Centre for Tropical Medicine and Global Health, University of Oxford, Oxford (J.A.B.) - all in the United Kingdom; and the KEMRI-Wellcome Trust Research Programme, Kilifi (K.E.G., R.L., M.K., M.M., L.M., J.A.B., M.H., A.K., J.S., M.O., E.G., D.M., J.A.G.S.), the Department of Paediatrics, Coast General Teaching and Referral Hospital, Mombasa (B.S.), and Immunization, UNICEF (C.T.), and the School of Medicine, University of Nairobi (F.W.), Nairobi - all in Kenya.; Kaniu M; From the Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine (K.E.G., C.B., P.G.S., J.A.G.S.), and the Great Ormond Street Institute of Child Health, University College London (S.R., L.T.-Y., D.G.), London, and the Centre for Tropical Medicine and Global Health, University of Oxford, Oxford (J.A.B.) - all in the United Kingdom; and the KEMRI-Wellcome Trust Research Programme, Kilifi (K.E.G., R.L., M.K., M.M., L.M., J.A.B., M.H., A.K., J.S., M.O., E.G., D.M., J.A.G.S.), the Department of Paediatrics, Coast General Teaching and Referral Hospital, Mombasa (B.S.), and Immunization, UNICEF (C.T.), and the School of Medicine, University of Nairobi (F.W.), Nairobi - all in Kenya.; Suaad B; From the Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine (K.E.G., C.B., P.G.S., J.A.G.S.), and the Great Ormond Street Institute of Child Health, University College London (S.R., L.T.-Y., D.G.), London, and the Centre for Tropical Medicine and Global Health, University of Oxford, Oxford (J.A.B.) - all in the United Kingdom; and the KEMRI-Wellcome Trust Research Programme, Kilifi (K.E.G., R.L., M.K., M.M., L.M., J.A.B., M.H., A.K., J.S., M.O., E.G., D.M., J.A.G.S.), the Department of Paediatrics, Coast General Teaching and Referral Hospital, Mombasa (B.S.), and Immunization, UNICEF (C.T.), and the School of Medicine, University of Nairobi (F.W.), Nairobi - all in Kenya.; Mutahi M; From the Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine (K.E.G., C.B., P.G.S., J.A.G.S.), and the Great Ormond Street Institute of Child Health, University College London (S.R., L.T.-Y., D.G.), London, and the Centre for Tropical Medicine and Global Health, University of Oxford, Oxford (J.A.B.) - all in the United Kingdom; and the KEMRI-Wellcome Trust Research Programme, Kilifi (K.E.G., R.L., M.K., M.M., L.M., J.A.B., M.H., A.K., J.S., M.O., E.G., D.M., J.A.G.S.), the Department of Paediatrics, Coast General Teaching and Referral Hospital, Mombasa (B.S.), and Immunization, UNICEF (C.T.), and the School of Medicine, University of Nairobi (F.W.), Nairobi - all in Kenya.; Mwalekwa L; From the Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine (K.E.G., C.B., P.G.S., J.A.G.S.), and the Great Ormond Street Institute of Child Health, University College London (S.R., L.T.-Y., D.G.), London, and the Centre for Tropical Medicine and Global Health, University of Oxford, Oxford (J.A.B.) - all in the United Kingdom; and the KEMRI-Wellcome Trust Research Programme, Kilifi (K.E.G., R.L., M.K., M.M., L.M., J.A.B., M.H., A.K., J.S., M.O., E.G., D.M., J.A.G.S.), the Department of Paediatrics, Coast General Teaching and Referral Hospital, Mombasa (B.S.), and Immunization, UNICEF (C.T.), and the School of Medicine, University of Nairobi (F.W.), Nairobi - all in Kenya.; Ragab S; From the Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine (K.E.G., C.B., P.G.S., J.A.G.S.), and the Great Ormond Street Institute of Child Health, University College London (S.R., L.T.-Y., D.G.), London, and the Centre for Tropical Medicine and Global Health, University of Oxford, Oxford (J.A.B.) - all in the United Kingdom; and the KEMRI-Wellcome Trust Research Programme, Kilifi (K.E.G., R.L., M.K., M.M., L.M., J.A.B., M.H., A.K., J.S., M.O., E.G., D.M., J.A.G.S.), the Department of Paediatrics, Coast General Teaching and Referral Hospital, Mombasa (B.S.), and Immunization, UNICEF (C.T.), and the School of Medicine, University of Nairobi (F.W.), Nairobi - all in Kenya.; Twi-Yeboah L; From the Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine (K.E.G., C.B., P.G.S., J.A.G.S.), and the Great Ormond Street Institute of Child Health, University College London (S.R., L.T.-Y., D.G.), London, and the Centre for Tropical Medicine and Global Health, University of Oxford, Oxford (J.A.B.) - all in the United Kingdom; and the KEMRI-Wellcome Trust Research Programme, Kilifi (K.E.G., R.L., M.K., M.M., L.M., J.A.B., M.H., A.K., J.S., M.O., E.G., D.M., J.A.G.S.), the Department of Paediatrics, Coast General Teaching and Referral Hospital, Mombasa (B.S.), and Immunization, UNICEF (C.T.), and the School of Medicine, University of Nairobi (F.W.), Nairobi - all in Kenya.; Berkley JA; From the Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine (K.E.G., C.B., P.G.S., J.A.G.S.), and the Great Ormond Street Institute of Child Health, University College London (S.R., L.T.-Y., D.G.), London, and the Centre for Tropical Medicine and Global Health, University of Oxford, Oxford (J.A.B.) - all in the United Kingdom; and the KEMRI-Wellcome Trust Research Programme, Kilifi (K.E.G., R.L., M.K., M.M., L.M., J.A.B., M.H., A.K., J.S., M.O., E.G., D.M., J.A.G.S.), the Department of Paediatrics, Coast General Teaching and Referral Hospital, Mombasa (B.S.), and Immunization, UNICEF (C.T.), and the School of Medicine, University of Nairobi (F.W.), Nairobi - all in Kenya.; Hamaluba M; From the Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine (K.E.G., C.B., P.G.S., J.A.G.S.), and the Great Ormond Street Institute of Child Health, University College London (S.R., L.T.-Y., D.G.), London, and the Centre for Tropical Medicine and Global Health, University of Oxford, Oxford (J.A.B.) - all in the United Kingdom; and the KEMRI-Wellcome Trust Research Programme, Kilifi (K.E.G., R.L., M.K., M.M., L.M., J.A.B., M.H., A.K., J.S., M.O., E.G., D.M., J.A.G.S.), the Department of Paediatrics, Coast General Teaching and Referral Hospital, Mombasa (B.S.), and Immunization, UNICEF (C.T.), and the School of Medicine, University of Nairobi (F.W.), Nairobi - all in Kenya.; Karani A; From the Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine (K.E.G., C.B., P.G.S., J.A.G.S.), and the Great Ormond Street Institute of Child Health, University College London (S.R., L.T.-Y., D.G.), London, and the Centre for Tropical Medicine and Global Health, University of Oxford, Oxford (J.A.B.) - all in the United Kingdom; and the KEMRI-Wellcome Trust Research Programme, Kilifi (K.E.G., R.L., M.K., M.M., L.M., J.A.B., M.H., A.K., J.S., M.O., E.G., D.M., J.A.G.S.), the Department of Paediatrics, Coast General Teaching and Referral Hospital, Mombasa (B.S.), and Immunization, UNICEF (C.T.), and the School of Medicine, University of Nairobi (F.W.), Nairobi - all in Kenya.; Shangala J; From the Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine (K.E.G., C.B., P.G.S., J.A.G.S.), and the Great Ormond Street Institute of Child Health, University College London (S.R., L.T.-Y., D.G.), London, and the Centre for Tropical Medicine and Global Health, University of Oxford, Oxford (J.A.B.) - all in the United Kingdom; and the KEMRI-Wellcome Trust Research Programme, Kilifi (K.E.G., R.L., M.K., M.M., L.M., J.A.B., M.H., A.K., J.S., M.O., E.G., D.M., J.A.G.S.), the Department of Paediatrics, Coast General Teaching and Referral Hospital, Mombasa (B.S.), and Immunization, UNICEF (C.T.), and the School of Medicine, University of Nairobi (F.W.), Nairobi - all in Kenya.; Otiende M; From the Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine (K.E.G., C.B., P.G.S., J.A.G.S.), and the Great Ormond Street Institute of Child Health, University College London (S.R., L.T.-Y., D.G.), London, and the Centre for Tropical Medicine and Global Health, University of Oxford, Oxford (J.A.B.) - all in the United Kingdom; and the KEMRI-Wellcome Trust Research Programme, Kilifi (K.E.G., R.L., M.K., M.M., L.M., J.A.B., M.H., A.K., J.S., M.O., E.G., D.M., J.A.G.S.), the Department of Paediatrics, Coast General Teaching and Referral Hospital, Mombasa (B.S.), and Immunization, UNICEF (C.T.), and the School of Medicine, University of Nairobi (F.W.), Nairobi - all in Kenya.; Gardiner E; From the Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine (K.E.G., C.B., P.G.S., J.A.G.S.), and the Great Ormond Street Institute of Child Health, University College London (S.R., L.T.-Y., D.G.), London, and the Centre for Tropical Medicine and Global Health, University of Oxford, Oxford (J.A.B.) - all in the United Kingdom; and the KEMRI-Wellcome Trust Research Programme, Kilifi (K.E.G., R.L., M.K., M.M., L.M., J.A.B., M.H., A.K., J.S., M.O., E.G., D.M., J.A.G.S.), the Department of Paediatrics, Coast General Teaching and Referral Hospital, Mombasa (B.S.), and Immunization, UNICEF (C.T.), and the School of Medicine, University of Nairobi (F.W.), Nairobi - all in Kenya.; Mugo D; From the Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine (K.E.G., C.B., P.G.S., J.A.G.S.), and the Great Ormond Street Institute of Child Health, University College London (S.R., L.T.-Y., D.G.), London, and the Centre for Tropical Medicine and Global Health, University of Oxford, Oxford (J.A.B.) - all in the United Kingdom; and the KEMRI-Wellcome Trust Research Programme, Kilifi (K.E.G., R.L., M.K., M.M., L.M., J.A.B., M.H., A.K., J.S., M.O., E.G., D.M., J.A.G.S.), the Department of Paediatrics, Coast General Teaching and Referral Hospital, Mombasa (B.S.), and Immunization, UNICEF (C.T.), and the School of Medicine, University of Nairobi (F.W.), Nairobi - all in Kenya.; Smith PG; From the Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine (K.E.G., C.B., P.G.S., J.A.G.S.), and the Great Ormond Street Institute of Child Health, University College London (S.R., L.T.-Y., D.G.), London, and the Centre for Tropical Medicine and Global Health, University of Oxford, Oxford (J.A.B.) - all in the United Kingdom; and the KEMRI-Wellcome Trust Research Programme, Kilifi (K.E.G., R.L., M.K., M.M., L.M., J.A.B., M.H., A.K., J.S., M.O., E.G., D.M., J.A.G.S.), the Department of Paediatrics, Coast General Teaching and Referral Hospital, Mombasa (B.S.), and Immunization, UNICEF (C.T.), and the School of Medicine, University of Nairobi (F.W.), Nairobi - all in Kenya.; Tabu C; From the Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine (K.E.G., C.B., P.G.S., J.A.G.S.), and the Great Ormond Street Institute of Child Health, University College London (S.R., L.T.-Y., D.G.), London, and the Centre for Tropical Medicine and Global Health, University of Oxford, Oxford (J.A.B.) - all in the United Kingdom; and the KEMRI-Wellcome Trust Research Programme, Kilifi (K.E.G., R.L., M.K., M.M., L.M., J.A.B., M.H., A.K., J.S., M.O., E.G., D.M., J.A.G.S.), the Department of Paediatrics, Coast General Teaching and Referral Hospital, Mombasa (B.S.), and Immunization, UNICEF (C.T.), and the School of Medicine, University of Nairobi (F.W.), Nairobi - all in Kenya.; Were F; From the Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine (K.E.G., C.B., P.G.S., J.A.G.S.), and the Great Ormond Street Institute of Child Health, University College London (S.R., L.T.-Y., D.G.), London, and the Centre for Tropical Medicine and Global Health, University of Oxford, Oxford (J.A.B.) - all in the United Kingdom; and the KEMRI-Wellcome Trust Research Programme, Kilifi (K.E.G., R.L., M.K., M.M., L.M., J.A.B., M.H., A.K., J.S., M.O., E.G., D.M., J.A.G.S.), the Department of Paediatrics, Coast General Teaching and Referral Hospital, Mombasa (B.S.), and Immunization, UNICEF (C.T.), and the School of Medicine, University of Nairobi (F.W.), Nairobi - all in Kenya.; Goldblatt D; From the Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine (K.E.G., C.B., P.G.S., J.A.G.S.), and the Great Ormond Street Institute of Child Health, University College London (S.R., L.T.-Y., D.G.), London, and the Centre for Tropical Medicine and Global Health, University of Oxford, Oxford (J.A.B.) - all in the United Kingdom; and the KEMRI-Wellcome Trust Research Programme, Kilifi (K.E.G., R.L., M.K., M.M., L.M., J.A.B., M.H., A.K., J.S., M.O., E.G., D.M., J.A.G.S.), the Department of Paediatrics, Coast General Teaching and Referral Hospital, Mombasa (B.S.), and Immunization, UNICEF (C.T.), and the School of Medicine, University of Nairobi (F.W.), Nairobi - all in Kenya.; Scott JAG; From the Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine (K.E.G., C.B., P.G.S., J.A.G.S.), and the Great Ormond Street Institute of Child Health, University College London (S.R., L.T.-Y., D.G.), London, and the Centre for Tropical Medicine and Global Health, University of Oxford, Oxford (J.A.B.) - all in the United Kingdom; and the KEMRI-Wellcome Trust Research Programme, Kilifi (K.E.G., R.L., M.K., M.M., L.M., J.A.B., M.H., A.K., J.S., M.O., E.G., D.M., J.A.G.S.), the Department of Paediatrics, Coast General Teaching and Referral Hospital, Mombasa (B.S.), and Immunization, UNICEF (C.T.), and the School of Medicine, University of Nairobi (F.W.), Nairobi - all in Kenya.

Publisher: Massachusetts Medical Society Country of Publication: United States NLM ID: 0255562 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1533-4406 (Electronic) Linking ISSN: 00284793 NLM ISO Abbreviation: N Engl J Med Subsets: MEDLINE

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A prospective study of the incidence of myocarditis/pericarditis and new onset cardiac symptoms following smallpox and influenza vaccination

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In: PLoS ONE. (PLoS ONE, 20 March 2015, 10(3))

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Oladapo OT; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Vogel JP; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Piaggio G; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Nguyen MH; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Althabe F; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Gülmezoglu AM; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Bahl R; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Rao SPN; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; De Costa A; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Gupta S; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Baqui AH; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Khanam R; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Shahidullah M; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Chowdhury SB; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Ahmed S; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Begum N; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; D Roy A; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Shahed MA; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Jaben IA; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Yasmin F; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Rahman MM; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Ara A; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Khatoon S; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Ara G; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Akter S; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Akhter N; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Dey PR; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Sabur MA; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Azad MT; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Choudhury SF; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Matin MA; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Goudar SS; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Dhaded SM; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Metgud MC; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Pujar YV; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Somannavar MS; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Vernekar SS; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Herekar VR; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Bidri SR; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Mathapati SS; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Patil PG; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Patil MM; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Gudadinni MR; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Bijapure HR; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Mallapur AA; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Katageri GM; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Chikkamath SB; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Yelamali BC; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Pol RR; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Misra SS; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Das L; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Nanda S; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Nayak RB; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Singh B; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Qureshi Z; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Were F; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Osoti A; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Gwako G; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Laving A; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Kinuthia J; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Mohamed H; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Aliyan N; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Barassa A; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Kibaru E; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Mbuga M; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Thuranira L; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Githua NJ; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Lusweti B; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Ayede AI; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Falade AG; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Adesina OA; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Agunloye AM; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Iyiola OO; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Sanni W; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Ejinkeonye IK; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Idris HA; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Okoli CV; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Irinyenikan TA; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Olubosede OA; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Bello O; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Omololu OM; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Olutekunbi OA; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Akintan AL; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Owa OO; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Oluwafemi RO; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Eniowo IP; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Fabamwo AO; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Disu EA; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Agbara JO; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Adejuyigbe EA; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Kuti O; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Anyabolu HC; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Awowole IO; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Fehintola AO; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Kuti BP; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Isah AD; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Olateju EK; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Abiodun O; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Dedeke OF; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Akinkunmi FB; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Oyeneyin L; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Adesiyun O; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Raji HO; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Ande ABA; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Okonkwo I; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Ariff S; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Soofi SB; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Sheikh L; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Zulfiqar S; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Omer S; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Sikandar R; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Sheikh S; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Giordano D; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Gamerro H; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Carroli G; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Carvalho J; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Neilson J; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Molyneux E; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Yunis K; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Mugerwa K; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).; Chellani HK; The affiliations of the members of the writing committee are as follows: World Health Organization, Geneva (O.T.O., J.P.V., G.P., M.-H.N., F.A., A.M.G., R.B., S.P.N.R., A.D.C., S.G.); Johns Hopkins Bloomberg School of Public Health, Baltimore (A.H.B., R.K.); Bangabandhu Sheikh Mujib Medical University (M.S., S.B. Chowdhury), Projahnmo Research Foundation (S. Ahmed, N.B., A.D.R., M.A. Shahed, I.A.J.), Institute of Child and Mother Health (F.Y., M.M.R.), Center for Woman and Child Health (A.A., S.K.), and Enam Medical College and Hospital (G.A., S. Akter), Dhaka, and Sylhet Muhammad Ataul Gani Osmani Medical College Hospital (N. Akhter, P.R.D.), Jalalabad Ragib-Rabeya Medical College Hospital (M.A. Sabur, M.T.A.), and Sylhet Women's Medical College Hospital (S.F.C., M.A.M.), Sylhet - both in Bangladesh; KLE Academy of Higher Education and Research, Jawaharlal Nehru Medical College, Belagavi (S.S.G., S.M.D., M.C.M., Y.V.P., M.S.S., S.S.V., V.R.H.), Shri B.M. Patil Medical College, Vijayapura (S.R.B., S.S. Mathapati, P.G.P., M.M.P., M.R.G., H.R.B.), S. Nijalingappa Medical College, Bagalkot (A.A.M., G.M.K., S.B. Chikkamath, B.C.Y., R.R.P.), Srirama Chandra Bhanja Medical College, Cuttack (S.S. Misra, L.D., S.N., R.B.N., B.S.), and Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi (H.K.C.) - all in India; University of Nairobi (Z.Q., F.W., A. Osoti, G.G., A.L.) and Kenyatta National Hospital (J.K.), Nairobi, Coast Provincial General Hospital, Mombasa (H.M., N. Aliyan), Nakuru Level 5 Hospital, Nakuru (A.B., E.K.), Kiambu Level 5 Hospital, Kiambu (M.M., L.T.), and Thika Level 5 Hospital, Thika (N.J.G., B.L.) - all in Kenya; the College of Medicine, University of Ibadan, and University College Hospital, Ibadan (A.I.A., A.G.F., O.A.A., A.M.A., O.O.I.), Kubwa General Hospital, Kubwa (W.S., I.K.E.), Nyanya General Hospital, Nyanya (H.A.I., C.V.O.), State Specialist Hospital (T.A.I., O.A. Olubosede, O.B.) and Mother and Child Hospital (A.L.A., O.O.O., R.O.O., I.P.E.), Akure, Lagos Island Maternity Hospital (O.M.O., O.A. Olutekunbi), and Lagos State University Teaching Hospital (A.O. Fabamwo, E.A.D., J.O.A.), Lagos, Obafemi Awolowo University, Ile-Ife (E.A.A., O.K., H.C.A., I.O.A., A.O. Fehintola, B.P.K.), University of Abuja, Abuja (A.D.I., E.K.O.), Sacred Heart Hospital, Abeokuta (O. Abiodun, O.F.D.), Mother and Child Hospital, Ondo (F.B.A., L.O.), University of Ilorin, Ilorin (O. Adesiyun, H.O.R.), and University of Benin, Benin City (A.B.A.A., I.O.) - all in Nigeria; Aga Khan University, Karachi (S. Ariff, S.B.S., L.S.), Sheikh Zayed Medical College and Hospital, Rahim Yar Khan (S.Z., S.O.), and Liaquat University Hospital, Hyderabad (R.S., S.S.) - all in Pakistan; Centro Rosarino de Estudios Perinatales, Rosario, Argentina (D.G., H.G., G.C.); Statistika Consultoria, Campinas, Brazil (J.C.); University of Liverpool, Liverpool, United Kingdom (J.N.); College of Medicine, University of Malawi, Blantyre (E.M.); American University of Beirut, Beirut, Lebanon (K.Y.); and the Makerere University College of Health Sciences, Kampala, Uganda (K.M.).

Publisher: Massachusetts Medical Society Country of Publication: United States NLM ID: 0255562 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1533-4406 (Electronic) Linking ISSN: 00284793 NLM ISO Abbreviation: N Engl J Med Subsets: MEDLINE

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