S. Jaffar, A. Tayyab, S. S. Shah, S. Naseem, and H. Ghazanfar, “COMFORT LEVEL OF POST GRADUATE RESIDENTS WORKING IN DIFFERENT CLINICAL DOMAINS IN MANAGING COMMON OPHTHALMIC CONDITIONS”, J Ayub Med Coll Abbottabad, vol. 28, no. 1, pp. 89–93, Mar. 2016.