Clinical Comparision of 2% Lignocaine gel vs 2% Lignocaine drops for topical anesthesia in phacoemulsification Cataract Surgery. Asokarathna J.K.D, Yoganandamoorthy N, Dissanayake  M.M, Makuloluwa C.A.B.presented at the Annual Congress of the College of Ophthalmologists of Sri Lanka – 2002