Shingade, P.N., Jadhav, S., Jaykar, S., Batra, G., Kashyap, M. and Nirale, D. 2018. Study of effectiveness of lateral internal sphincterotomy on acute fissure-in-ano. International Surgery Journal. 5, 8 (Jul. 2018), 2813–2817. DOI:https://doi.org/10.18203/2349-2902.isj20183197.