For citations:
Chernyshov S.V., Maynovskaya O.A., Shelygin Yu.A., Rybakov Ye.G. Organ-preserving treatment of early rectal cancer. Russian Journal of Gastroenterology, Hepatology, Coloproctology. 2017;27(2):91-101. (In Russ.) https://doi.org/10.22416/1382-4376-2017-27-2-91-101