1. NHMRC Centre for Clinical Eye Research, Flinders University, Adelaide, Australia
2. Tilganga Institute of Ophthalmology, Kathmandu, Nepal
3. BPKLCOS, Institute of Medicine, Kathmandu, Nepal
4. Southern Cross Care, SA&NT, Adelaide, Australia
5. Department of Ophthalmology, Dhulikhel Hospital, Kathmandu University, Kavre, Nepal