Cleland, Charles R https://orcid.org/0000-0002-2761-8092
Rwiza, Justus
Evans, Jennifer R
Gordon, Iris
MacLeod, David
Burton, Matthew J
Bascaran, Covadonga
Funding for this research was provided by:
Wellcome Trust (207472/Z/17/Z)
Sir Halley Stewart Trust
British Council for the Prevention of Blindness