For citations:
Kamanin A.A., Bogdanov P.I., Osmanov Z.H., Zaytseva M.I., Pozdnyakova V.G., Vinichenko A.A., Morozov V.P. Treatment of pararectal fistulas in Crohn’s disease using laser technologies. Grekov's Bulletin of Surgery. 2021;180(5):20-24. (In Russ.) https://doi.org/10.24884/0042-4625-2021-180-5-20-24