A. L. Khristulenko
M. Gorky Donetsk National Medical University
Ukraine

Alina L. Khristulenko, MD, PhD, associate professor, associate professor of the Therapy Department named after Prof. A.I. Dyadyk DIPT.

16 Ilyicha Ave., Donetsk, 283003, Donetsk People’s Republic/Ukraine

G. G. Taradin
M. Gorky Donetsk National Medical University
Ukraine

Gennadiy G. Taradin, MD, PhD, associate professor, head of the Therapy Department DIPT.

16 Ilyicha Ave., Donetsk, 283003, Donetsk People Republic/Ukraine

V. B. Gnilitskaya
M. Gorky Donetsk National Medical University
Ukraine

Viktoriya B. Gnilitskaya, MD, PhD, associate professor, associate professor of the Therapy Depart-ment named after Prof. A.I. Dyadyk DIPT.

16 Ilyicha Ave., Donetsk, 283003

E. L. Stulikova
M. Gorky Donetsk National Medical University
Ukraine

Elena L. Stulikova, MD, PhD, associate professor, associate professor of the Therapy Department named after Prof. A.I. Dyadyk DIPT.

16 Ilyicha Ave., Donetsk, 283003, Donetsk People’s Republic/Ukraine

I. V. Rakitskaya
M. Gorky Donetsk National Medical University
Ukraine

Irina V. Rakitskaya, MD, PhD, associate professor of the Therapy Department named after Prof. A.I. Dyadyk DIPT.

16 Ilyicha Ave., Donetsk, 283003, Donetsk People’s Republic/Ukraine

I. S. Malovychko
M. Gorky Donetsk National Medical University
Ukraine

Irina S. Malovychko, MD, PhD, associate professor, associate professor of the Therapy Department named after Prof. A.I. Dyadyk DIP.

16 Ilyicha Ave., Donetsk, 283003, Donetsk People’s Republic