O.E. SUPRUN2, A.E. BAGRIY1, E.S. MYKHAILICHENKO1, E.A. ANDREEVA2, E.A. PYLAEVA1, E.V. SUPRUN2  1M. Gorky Donetsk State Medical University, Donetsk, Donetsk Peoples’s Republic 2Railway Clinical Hospital of Donetsk station, Donetsk, Donetsk People’s Republic Contact details: Mykhailichenko E.S. — Ph. D. (Medicine), Assistant Professor of the Department of Internal Diseases No. 2 Address: 16 prospekt Ilyicha, Donetsk, Donetsk People’s […]