For citations:
Ryazan clinical hospital (40 years). Koloproktologia. 2022;21(4):140. (In Russ.) https://doi.org/10.33878/2073-7556-2022-21-4-140
Ryazan clinical hospital (40 years). Koloproktologia. 2022;21(4):140. (In Russ.) https://doi.org/10.33878/2073-7556-2022-21-4-140