1. Allen Foster Community Eye Health Research Centre, Gullapalli Pratibha Rao International Centre for Advancement of Rural Eye care, L V Prasad Eye Institute, Hyderabad, India
2. Brien Holden Institute of Optometry and Vision Science, L V Prasad Eye Institute, Hyderabad, India
3. Brien Holden Eye Research Centre, L V Prasad Eye Institute, Hyderabad, India
4. DBT/Wellcome Trust India Alliance, L V Prasad Eye Institute, Hyderabad, India
5. School of Optometry and Vision Science, University of New South Wales, Sydney, Australia
6. School of Medicine and Dentistry, University of Rochester, Rochester, NY, USA