Analysis of long-term effect and risk factors of modified TROPIS on postoperative anal function in patients with high anal fistula

HOU Yi, ZHENG Xueping, TAN Yanyan, ZHOU Feng, HUANGFU Shaohua, XU Dachao, WANG Yan

Tianjin Medical Journal . 2023, (1): 86 -90 . DOI: 10.11958/20220756