Mikhalchenko, O. I., and I. O. Leonov. “The Reconstructive-Restorative Intervention at Dermoid Cyst Complicated of Multiple Fistulas and Abscesses of Area Perianal”. Modern medical technology, no. 1 (April 20, 2019): 85–87. Accessed April 4, 2025. https://medtech.mphu.edu.ua/article/view/295756.