IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-10-4-34589 Original Research Paper A Comparative Study of 0.2% Nifedipine Versus Lateral Sphincterotomy in the Management of Anal Fissure Apoorv Chauhan Dr. Dr. C.P. Lahariya Dr. April 2021 10 4 01 02