1. The Carter Center, Niamey, Niger
2. Centre de Recherche et Interventions en Santé Publique, Birni N’Gaoure, Niger
3. Francis I. Proctor Foundation, University of California, San Francisco
4. Programme Nationale de Santé Oculaire, Niamey, Niger
5. The Carter Center, Atlanta, Georgia
6. London School of Hygiene and Tropical Medicine, London, United Kingdom
7. Dana Center for Preventive Ophthalmology, The Johns Hopkins University, Baltimore, Maryland
8. Division of Parasitic Diseases and Malaria, Centers for Disease Control and Prevention, Atlanta, Georgia
9. Department of Ophthalmology, University of California, San Francisco
10. Department of Epidemiology and Biostatistics, University of California, San Francisco
11. Institute for Global Health Sciences, University of California, San Francisco
12. for the Macrolides Oraux pour Réduire les Décés Avec un Oeil sur la Resistance (MORDOR)–Niger Study Group