1 RTI International, Washington, D.C., United States of America ; LSE Health, London School of Economics and Political Science, London, United Kingdom.
2 RTI International, Washington, D.C., United States of America.
3 Iota Ink LLC, Seattle, Washington, United States of America.
4 The Task Force for Global Health, Decatur, Georgia, United States of America.
5 Ministry of Public Health and Population, Port au Prince, Haiti.
6 IMA World Health, New Windsor, Maryland, United States of America.
7 IMA World Health, Port au Prince, Haiti.
8 Ministry of Health and Population, Kathmandu, Nepal.
9 National Trachoma Program, Kathmandu, Nepal.
10 RTI International, Kathmandu, Nepal.
11 Ministry of Health and Sanitation, Freetown, Sierra Leone.
12 Helen Keller International, Freetown, Sierra Leone.
13 Ministry of Health and Social Welfare, Dar es Salaam, Tanzania.
14 Department of Control of Neglected Tropical Diseases, World Health Organization, Geneva, Switzerland.