For citations:
Ivashkin V.T., Shirokova Ye.N., Mayevskaya M.V., Pavlov Ch.S., Shifrin O.S., Mayev I.V., Trukhmanov A.S. Clinical guidelines of the Russian gastroenterological association and the Russian society on study of the liver on diagnostics and treatment of cholestasis. Russian Journal of Gastroenterology, Hepatology, Coloproctology. 2015;25(2):41-57. (In Russ.)