Panwar, P.; Jain, R.; Jain, M.; Bagree, R.; Reddy, H. M.; Jalendra, G. A Prospective Interventional Study on Ligation of Intersphincteric Fistula Tract in Patients With Fistula-in-Ano-As a Tertiary Care Centre. Int Surg J 2021, 8, 968-972.