A. Yu. Ionov
Kuban State Medical University
Russian Federation

Alexey Yu. Ionov — Cand. Sci. (Med.), Assoc. Prof., Head of the Department of Internal Medicine, Kuban State Medical University.

Mitrofana Sedina str., 4, Krasnodar, 350063

E. A. Kuznetsova
Kuban State Medical University
Russian Federation

Elena A. Kuznetsova — Cand. Sci. (Med.), Research Assistant, Department of Internal Medicine, Kuban State Medical University.

Mitrofana Sedina str., 4, Krasnodar, 350063

O. G. Kindalyova
Kuban State Medical University
Russian Federation

Olga G. Kindalyova — Cand. Sci. (Med.), Research Assistant, Department of Internal Medicine, Kuban State Medical University.

Mitrofana Sedina str., 4, Krasnodar, 350063

I. V. Kryuchkova
Kuban State Medical University
Russian Federation

Irina V. Kryuchkova - Cand. Sci. (Med.), Assoc. Prof., Department of Internal Medicine, Kuban State Medical University.

Mitrofana Sedina str., 4, Krasnodar, 350063

E. E. Poplavskaya
Grodno State Medical University
Belarus

Evelina E. Poplavskaya — Cand. Sci. (Med.), Senior Lecturer, First Department of Internal Medicine, Grondo State Medical University.

Gorkogo str., 80, Grodno, 230009

A. A. Avagimyan
Yerevan State Medical University after Mkhitar Heratsi
Armenia

Ashot A. Avagimyan — Cand. Sci. (Med.), Research Assistant, Department of Pathological Anatomy and Clinical Morphology, Yerevan State Medical University after Mkhitar Heratsi.

Koryun str., 2a, Yerevan, 0025