Siddiqui, Zahid Kamal, et al. “Comparison of Slit Lamp Teaching Versus Bedside Teaching in Post Graduate Ophthalmology Residency at a Teaching Hospital”. 2023. Annals of King Edward Medical University, vol. 29, no. 2, Sept. 2023, pp. 187-93, doi:10.21649/akemu.v29i2.5507.