N.A. Agadzhanyan - Dr.Sc.(Med.), Professor, Academician RAMN, Russian Peoples Friendship University. E-mail: iradysh@mail.ru
D.V. Brunin - Ph.D.(Med.), Russian Peoples Friendship University. E-mail: brunina77@rambler.ru
I.V. Radysh - Dr.Sc.(Med.), Professor, Academician REA, Russian Peoples Friendship University. E-mail: iradysh@mail.ru
N.V. Ermakova - Dr.Sc.(Med.), Professor, Academician REA, Russian Peoples Friendship University. E-mail:n.vermakova@mail.ru