Khan, D. L. (2013) “Frown Incision: A Means To Minimize Astigmatism: Minimize Astigmatism”, National Journal of Integrated Research in Medicine, 4(5), pp. 88–91. Available at: https://nicpd.ac.in/ojs-/index.php/njirm/article/view/2238 (Accessed: 25 August 2024).