Khanna Rohit C, Honavar Santosh G
Allen Foster Community Eye Health Research Centre, Gullpalli Pratibha Rao International Centre for Advancement of Rural Eye Care, LV Prasad Eye Institute, Hyderabad - 500 034, Telangana, India.
Editor, Indian Journal of Ophthalmology, Centre for Sight, Road No 2, Banjara Hills, Hyderabad - 500 034, Telangana, India.
Indian J Ophthalmol. 2020 Apr;68(4):549-553. doi: 10.4103/ijo.IJO_516_20.