For citations:
Ivashkin V.T., Shelygin Yu.A., Abdulganiyeva D.I., Abdulkhanov R.A., Alekseeva O.P., Achkasov S.I., Baranovsky A.Yu., Belousova Ye.A., Golovenko O.V., Grigor'yev Ye.G., Kostenko N.V., Lapina T.L., Mayev I.V., Moskalev A.I., Nizov A.I., Nikolayeva N.N., Osipenko M.F., Pavlenko V.V., Parfenov A.I., Poluektova Ye.A., Rumyantsev V.G., Timerbulatov V.M., Tertychny A.S., Tkachev A.V., Trukhmanov A.S., Khalif A.L., Khubezov D.A., Chashkova Ye.Yu., Shifrin O.S., Schukina O.B. Guidelines of the Russian gastroenterological association and Russian Association of Coloproctology on diagnostics and treatment of ulcerative colitis in adults. Russian Journal of Gastroenterology, Hepatology, Coloproctology. 2015;25(1):48-65. (In Russ.)