Johns Hopkins School of Medicine / World Health Organization / Aravind Eye Hospital in Madurai / American Academy of Ophthalmology / Johns Hopkins School of Hygiene and Public Health / World Health Assembly / Center for Preventive Ophthalmology / United States Bureau of the Census / US Government Printing Office / /
Position
Senior Scientific Investigator / Dean / author / Professor / Emerson PM / surgeon / /
Product
azithromycin / vitamin A / /
ProvinceOrState
Doumen County / California / /
PublishedMedium
Ophthalmology / Archives of Ophthalmology / /
Region
sub-Saharan Africa / West Africa / southern India / /