Dr. Keerthivarman Rukmangathan, Dr. P. Nandhakishore, Dr. Ramusiddharthan Ravichandran, and Dr. Ranjan Chandrasekaran. “Prognostic Factors in Pars Plana Vitrectomy for Proliferative Diabetic Retinopathy”. Tropical Journal of Ophthalmology and Otolaryngology 5, no. 6 (August 31, 2020): 116-124. Accessed November 23, 2024. https://opthalmology.medresearch.in/index.php/jooo/article/view/148.