Kumar Vinod, Trehan Hemant, Goel Neha
Dr R. P. Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India.
Army Hospital Research and Referral, New Delhi, India.
JAMA Ophthalmol. 2017 Oct 12;135(10):e173236. doi: 10.1001/jamaophthalmol.2017.3236.