For citations:

Zlobin M.V., Alekseeva A.A., Kolodey E.N., Alekseeva O.P. Socio-demographic characteristics, features of the course and treatment of ulcerative colitis in the Nizhny Novgorod region. Experimental and Clinical Gastroenterology. 2023;(6):22-31. (In Russ.) https://doi.org/10.31146/1682-8658-ecg-214-6-22-31