T. . Ghafar, M. Ahmad, F. . Ghayyour, L. M. . khan, and W. . Ahmad, “FREQUENCY AND RISK FACTORS OF PERSISTENT CORNEAL EPITHELIAL DEFECT IN DIABETIC PATIENTS UNDERGOING PARS PLANA VITRECTOMY ”, bmcjms, vol. 7, no. 1, pp. 70–74, Jun. 2026.