E.R. Ragozina - Post-graduate Student, Department of normal and pathological physiology, Khanty-Mansiysk State Medical Academy, Rhanty-Mansiysk E-mail: elinka1000@yandex.ru I.V. Radysh - Dr. Sc. (Med.), Professor, Academician REA, Head of the Department of Nursing Management Activities, Russian Peoples' Friendship University, Moscow E-mail: iradysh@mail.ru O.N. Ragozin - Dr. Sc. (Med.), Professor, Department of the Hospital Therapy Khanty-Mansiysk State Medical Academy, Khanty-Mansiysk E-mail: oragozin@mail.ru

T.M. Magrupov1, R.R. Akhmadzhanov2, Z.M. Rakhimberganov3

1,3 Tashkent State Technical University n.a. Islam Karimov (Tashkent, Republic Uzbekistan)
2 "Scientific Center" Medical Equipment and Technology "(Tashkent, Republic of Uzbekistan)
1 talatmt@rambler.ru, 2 akhmadjonovr.98@gmail.com, 3 raximberganovaz@gmail.com