T. I. Mansour – Ph.D. (Med.), Associate Professor, Department of General practice, 

Peoples' Friendship University of Russia (Moscow)

E-mail: timansur58@mail.ru

N.V. Sturov – Ph.D. (Med.), Associate Professor, Department of General medical practice,  Peoples' Friendship University of Russia (Moscow)

E-mail: pharm@mail.ru 

L.G. Tokareva – Doctor, PFUR Medical center; Post-graduate Student, 

Department of General medical practice, Peoples' Friendship University of Russia (Moscow)  E-mail: timansur58@mail.ru

V.I. Kuznetsov – Dr. Sc. (Med.), Professor, Department of General medical practice, 

Peoples' Friendship University of Russia (Moscow)  E-mail: timansur58@mail.ru

А.G Strachuk –Ph.D. (Med.), Associate Professor, Department of General medical practice, 

Peoples' Friendship University of Russia (Moscow)

E-mail: timansur58@mail.ru

A. E. Severin – Dr. Sc. (Med.), Professor, Department of normal physiology, 

Peoples' Friendship University of Russia (Moscow)

E-mail: aesever@mail.ru

D.N. Mansur – Assistant, Department of foreign languages, Peoples' Friendship University of Russia (Moscow) E-mail: m_dasha07@mail.ru

N. Mansur – Ph.D. (Med.), Doctoral Candidate, Department of normal physiology, 

Peoples' Friendship University of Russia (Moscow)

E-mail: timansur58@mail.ru

E.A. Severina – Assistant, Department of normal physiology, Peoples' Friendship University of Russia (Moscow) E-mail: aesever@mail.ru