Anupam Banerjee, Pinaki Roy, Rajat Suvra Moral, and Swarup Chakraborty. 2023. “An Observational Study Comparing and Non-Surgical Treatment With Surgical Treatment for Chronic Anal Fissures”. Asian Journal of Medical Sciences 14 (1):222-25. https://nepjol.info./index.php/AJMS/article/view/46879.