[1] Univ N Carolina, Dept Epidemiol, Chapel Hill, NC USA
[2] London Sch Hyg Trop Med, Dept Clin Res, London, England
[3] Minist Sante, Programme Natl Lutte Malad Transmissibles, Cotonou, Benin
[4] Univ Parakou, Dept Dophthalmol, Borgou, Benin
[5] Minist Saude, Secretaria Vigilancia Saude Ambiente, Rio De Janeiro, Brazil
[6] Fundacao Oswaldo Cruz, Inst Sci & Technol Commun & Informat Hlth, Rio De Janeiro, Brazil
[7] Minist Saude, Rio De Janeiro, Brazil
[8] Ministere Sante, Direct Protect Santede Populat, Koulouba, Burkina Faso
[9] Programme Natl Lutte MTN, Attachede Santeen Epidemiol, Ouagadougou, Burkina Faso
[10] PNMTN, Lunitedeliminat Trachome, Ouagadougou, Burkina Faso
[11] Negligees Ministere SantePubl & Lutte Sida, Dept Charge Malad Trop, Bujumbura, Burundi
[12] Ministere SantePubl, Programme Natl Lutte Cecite, Yaounde, Cameroon
[13] Univ Yaounde, Dept Ophthalmol, Yaounde Ctr, Ministere Sante Publ, Yaounde, Cameroon
[14] Ministere Sante Publ, Bangui, Cent Afr Republ
[15] Minist Hlth & Social Protect, Subdirectorate Commun Dis, Bogota, Colombia
[16] Sightsavers, Addis Ababa, Ethiopia
[17] Minist Hlth, Neglected Trop Dis Prevent & Control Program, Addis Ababa, Ethiopia
[18] Reg Sanitaria Bolama Bijagos, Bubaque, Guinea Bissau
[19] Minsap, Programa Nacl Saude Visao, Bissau, Guinea Bissau
[20] Minist Hlth, Nairobi, Kenya
[21] Minist Hlth, State Dept Publ Hlth & Profess Stand, Nairobi, Kenya
[22] MHMS Tarawa, Tungaru Cent Hosp, Tarawa, Kiribati
[23] Blantyre Inst Community Outreach, Blantyre, Malawi
[24] Minist Hlth, Dept Clin & Med Rehabil Serv, Lilongwe, Malawi
[25] Minist Hlth & Social Dev, Natl Eye Hlth Program, Bamako, Mali
[26] Minist Sante Nouakchott, Dept Malad Transmissibles, Nouakchott, Mauritania
[27] Minist Saude, Direcao Nacl Saude Publ, Maputo, Mozambique
[28] Minist Hlth & Sports, Dept Publ Hlth, Nay Pyi Taw, Myanmar
[29] Dept Hlth, Nibok, Nauru
[30] Nepal Netra Jyoti Sangh, Natl Soc Comprehens Eye Care, Kathmandu, Nepal
[31] Minist Hlth, Kathmandu, Nepal
[32] Ministere Sante Publ, Programme Natl Sante Oculaire, Niamey, Niger
[33] Univ Jos, Dept Ophthalmol, Jos, Nigeria
[34] Fed Minist Hlth, Neglected Trop Dis Div, Dept Publ Hlth, Abuja, Nigeria
[35] Mayo Hosp Lahore, Coll Ophthalmol Allied Vision Sci COAVS, Community Ophthalmol, Lahore, Pakistan
[36] Mayo Hosp, Coll Ophthalmol & Allied Vision Sci, Lahore, Pakistan
[37] PNG Eye Care, Prevent Blindness Comm, Boroko, Papua N Guinea
[38] Natl Dept Hlth, Waigani, Papua N Guinea
[39] World Hlth Org, ESPEN, UHCCommunicable & Noncommun Dis Unit, AF UCU, Brazzaville, Rep Congo
[40] Ministere Santeet LAct Sociale, Programme Natl Promot SanteOculaire, Dakar, Senegal
[41] Minist Santeet IAct Sociale, Dakar, Senegal
[42] Minist Hlth, Mogadishu, Somalia
[43] Fed Minist Hlth, Natl Program Prevent Blindness, Khartoum, Sudan
[44] Minist Hlth, Neglected Trop Dis Control Program, Dodoma, Tanzania
[45] Minist Hlth & Social Welf, Natl Eye Hlth Programme, Banjul, Gambia
[46] Minist Santeet LHygiene Publ, Lome, Togo
[47] Publ Hyg & Univ Access Care, Programme Natl Malad Trop Negligees, Minist Hlth, Lome, Togo
[48] Minist Hlth, Neglected Trop Dis Control, Kampala, Uganda
[49] Minist Hlth, Vector Borne & Neglected Trop Dis, Kampala, Uganda
[50] Task Force Global Hlth, Int Trachoma Initiat, Decatur, GA USA