Javaid, H., O. Zafar, S. Akram, S. Abbas, I. Khan, and H. Javaid. “OCULAR SURFACE DISEASE AMONG PATIENTS WITH OPEN ANGLE GLAUCOMA USING TOPICAL ANTI-GLAUCOMA MEDICATIONS”. Pakistan Armed Forces Medical Journal (PAFMJ), Vol. 71, no. 6, Dec. 2021, pp. 2041-44, doi:10.51253/pafmj.v6i6.4093.