L.Ya. KLIMOV1, I.N. ZAKHAROVA2, L.M. ABRAMSKAYA1, M.V. STOYAN1, 3, V.A. KURYANINOVA1,3, S.V. DOLBNYA1, A.N. KASYANOVA1, Ya.A. DMITRIEVA2, I.V. BEREZHNAYA2, N.G. SUGYAN2, R.A. DURDYEVA1, L.D. KOCHNEVA1 1Stavropol State Medical University of the Ministry of Health of the Russian Federation 2Russian Medical Academy of Continuing Postgraduate Education of the Ministry of Health of the Russian Federation, Moscow […]

A.G. KHARITONOV1, O.B. SHCHUKINA1, V.Y. SOBKO2  1Northen-West state medical university named after I.I. Mechnikov, Kirochnaya street, 41, Saint-Petersburg, Russian Federation, 191015 2Consultative and diagnostic centre with polyclinic, Morskoy prospect, 3, Saint-Petersburg, Russian Federation, 197110 Kharitonov Andrey — assistant of the department of gastroenterology and dietology, ph. (812) 235-10-93, e-mail: [email protected] Shchukina Oksana — PhD, docent of the department of gastroenterology and […]