Ullah, A., Khan, B. S., Alam, M., & Khan, M. D. (2011). AMBULATORY CATARACT SURGERY IN PUBLIC HEALTH SECTOR IN NWFP: A STUDY OF 302 CASES. Journal of Postgraduate Medical Institute, 20(3). Retrieved from https://www.jpmi.org.pk/index.php/jpmi/article/view/109