[Modified operation in extrasphincteral rectal fistulae].
D001003:Anal Canal; D006801:Humans; D008026:Ligation / Q000379:methods; D012003:Rectal Fistula / Q000601:surgery*; D012007:Rectum / Q000601:surgery; D013536:Suture Techniques
Modifikatsiia operatsii pri ékstrasfinkternykh priamokishechnykh svishchakh.