Eduard A. Maylyan
Donetsk National Medical University named after M. Gorky (M. Gorky DNMU)
Russian Federation

Dr. Sci. (Med.), Professor, Head of the Department of Microbiology, Virology, Immunology and Allergology, M. Gorky DNMU, Donetsk, DPR, Russian Federation

Elena S. Zhadan
Donetsk National Medical University named after M. Gorky (M. Gorky DNMU)
Russian Federation

Assistant at the Department of Higher Education Organization, Health Management and Epidemiology, M. Gorky DNMU, Donetsk, DPR, Russian Federation

Andrey E. Bagriy
Donetsk National Medical University named after M. Gorky (M. Gorky DNMU)
Russian Federation

Dr. Sci. (Med.), Professor, Vice-Rector for Postgraduate Education and Medical Work, member of the European Cardiological Association, European Heart Failure Association, European Renal Association - European Dialysis and Transplantation Association, Head of the Department of Internal Diseases No. 2, M. Gorky DNMU, Donetsk, DPR, Russian Federation

Olga A. Trunova
Donetsk National Medical University named after M. Gorky (M. Gorky DNMU)
Russian Federation

Dr. Sci. (Med.), Professor at the Department of Higher Education Organization, Health Management and Epidemiology, M. Gorky DNMU, Donetsk, DPR, Russian Federation

Evgeny V. Prokhorov
Donetsk National Medical University named after M. Gorky (M. Gorky DNMU)
Russian Federation

Dr. Sci. (Med.), Professor, Head of the Department of Pediatrics No. 1, M. Gorky DNMU, Donetsk, DPR, Russian Federation