E. Yu. Shalsmova - Ph.D. (Eng.), Associate Professor, Department of Normal Physiology and Physiopathology, Budgetary Institution of KHMAO-Yugra «Khanty-Mansiysk State Medical Academy». E-mail: selenzik@mail.ru
V. R. Safonova - Junior Research Scientist, Problem Research Laboratory, Budgetary Institution of KHMAO-Yugra «Khanty-Mansiysk State Medical Academy». E-mail: vikasafonowa@mail.ru
O. N. Ragozin - Dr.Sc. (Med.), Professor, Department of Hospital Therapy, Budgetary Institution of KHMAO-Yugra «Khanty-Mansiysk State Medical Academy». E-mail: oragozin@mail.ru
I. V. Radysh - Dr.Sc. (Med.), Professor, Academician REA, Head of the Department Management of nursing activities, Peoples Friendship University of Russia, Moscow. E-mail: iradysh@mail.ru