Habib, Asad, Muhammad Saim Khan, and Mazhar Ishaq. “EFFECT OF USING VERSION IMAGE GUIDED SYSTEM ON SURGICALLY INDUCED ASTIGMATISM (SIA) IN PATIENTS UNDERGOING CATARACT SURGERY”. Pakistan Armed Forces Medical Journal 68, no. 6 (December 31, 2018): 1533–37. Accessed March 29, 2024. https://pafmj.org/PAFMJ/article/view/2535.