D. A. Vorobevskii
City Hospital № 40. St. Petersburg; Saint Petersburg Institute of Bioregulation and Gerontology
Russian Federation

Research scientist Department of clinical gerontology and geriatrics, interventional radiologist

St. Petersburg

K. L. Kozlov
City Hospital № 40. St. Petersburg; Saint Petersburg Institute of Bioregulation and Gerontology
Russian Federation

MD, Professor; chief of Department of clinical gerontology and geriatrics

St. Petersburg

S. V. Vlasenko
City Hospital № 40; Saint Petersburg State University
Russian Federation

Candidate of Medical Sciences, Associate Professor of Postgraduate Medical Department; chief of radiology-endovascular department

St. Petersburg

S. G. Scherbak
City Hospital № 40; Saint Petersburg State University
Russian Federation

MD, Professor, head of Postgraduate Medical education; chief physician of SPb No.40 City Hospital

St. Petersburg

T. R. Vildanov
Leningrad Regional Clinical Hospital
Russian Federation

Interventional radiologist

St. Petersburg