Jindal Animesh, Pathengay Avinash, Mithal Kopal, Jalali Subhadra, Mathai Annie, Pappuru Rajeev Reddy, Narayanan Raja, Chhablani Jay, Motukupally Swapna R, Sharma Savitri, Das Taraprasad
L V Prasad Eye Institute, GMR Varalakshmi Campus, , Visakhapatnam, Andhra Pradesh, India.
Br J Ophthalmol. 2014 Mar;98(3):414-6. doi: 10.1136/bjophthalmol-2013-304289. Epub 2013 Dec 16.