Vikash Katiyar, Abhineet Gupta, and Vivek Singh. “Low Lying Fistula-in-Ano - Fistulotomy or Fistulectomy”. Asian Pacific Journal of Health Sciences 7, no. 1 (March 30, 2020): 53–56. Accessed February 27, 2024. https://apjhs.com/index.php/apjhs/article/view/701.