Rauf, Abdul, Farooq Ahmad, Muhammad Bilal Malik, Abdul Munim Khan, Hussnain Abbas, and Ayesha Khan Suri. “Comparison of Surgically Induced Astigmatism Between Superior and Supero-Temporal Incisions in Manual Small Incision Cataract Surgery”. Pakistan Armed Forces Medical Journal 72, no. 6 (December 30, 2022): 2002–05. Accessed November 20, 2024. https://pafmj.org/PAFMJ/article/view/3613.