V. R. Veber
Yaroslav-the-Wise Novgorod State University
Russian Federation

Victor R. Veber - MD, PhD, Professor, Academician of Russian Academy of Sciences, Rector 

Sankt-Peterburgskaya ul. 41, Velikiy Novgorod, 173000

S. V. Zhmailova
Yaroslav-the-Wise Novgorod State University
Russian Federation

Svetlana V. Zhmailova - MD, PhD, Professor, Head of Chair of Additional Vocational Education and Out-Patient Therapy 

Sankt-Peterburgskaya ul. 41, Velikiy Novgorod, 173000

M. P. Rubanova
Yaroslav-the-Wise Novgorod State University
Russian Federation

Marina P. Rubanova - MD, PhD, Professor, Chair of Additional Vocational Education and Out-Patient Therapy 

Sankt-Peterburgskaya ul. 41, Velikiy Novgorod, 173000

P. M. Gubskaya
Yaroslav-the-Wise Novgorod State University
Russian Federation

Praskovya M. Gubskaya - MD, PhD, Doctoral Candidate 

Sankt-Peterburgskaya ul. 41, Velikiy Novgorod, 173000