1 From the Dr. D.Y. Patil Medical College and Hospital, Pune, Maharashtra, India (T. Agrawal); Department of Ophthalmology, Dr. D.Y. Patil Medical College and Hospital, Pune, Maharashtra, India (Radhakrishnan); Department of Ophthalmology, Dr. TP Agrawal Eye Hospital, Meerut, India (J. Agrawal); Department of Ophthalmology, Dr. TP Agrawal Eye Institute, Malviya Nagar, New Delhi, India (S. Agrawal).