Agrawal, Nisha, Lalit Agarwal, Reena Yadav, Archana Kumari, Kinsuk Singh, and Dharanidhar Baral. “Analysis of Corneal Astigmatism After Clear Corneal Phacoemulsification : A Prospective Study”. Birat Journal of Health Sciences 5, no. 2 (September 30, 2020): 1001–1005. Accessed May 8, 2024. https://www.nepjol.info/index.php/bjhs/article/view/31371.