S. P. . Prasad, G. . Raninga, M. Doulatramani, S. . Ashtamkar, and A. . Naik, “TOPICAL PROPARACAINE 0.5% ANAESTHESIA: PAIN MANAGEMENT AND INTRAOPERATIVE CORNEAL EPITHELIAL EDEMA”, Natl J Med Res, vol. 6, no. 04, pp. 349–353, Dec. 2016.