M. N. Bulanov
Regional Clinical Hospital; Yaroslav-the-Wise Novgorod State University
Russian Federation

Mikhail N. Bulanov – Doct. of Sci. (Med.), Head of Ultrasound Diagnostics Department; Professor, Division of Internal Medicine, Institute of Medical Education

21, Sudogodskoye shosse, Vladimir 600023

41, Bolshaya St. Petersburgskaya str., Veliky Novgorod 173003

M. A. Chekalova
Federal Scientific Clinical Center for Specialized Medical Care and Medical Technologies, Federal Medical-Biological Agency (FMBA of Russia)

Marina A. Chekalova – Doct. of Sci. (Med.), Professor, Professor of the Department of Radiology and Ultrasound Diagnostics of the Institute of Professional Development

28, Orehovy boulevard, Moscow 115682

M. V. Mazurkevich
City Clinical Hospital No52 of Moscow Healthcare Department

Margarita V. Mazurkevich – Cand. of Sci. (Med.), Associate Professor, Head of the Ultrasound Diagnostics Department

3, Pekhotnaya str., Moscow 123182

N. N. Vetsheva
Russian Medical Academy of Continuous Professional Education of the Ministry of Healthcare of the Russian Federation

Natalia N. Vetsheva – Doct. of Sci. (Med.), Professor of the Department of Ultrasound Diagnostics

2/1, bld. 1, Barrikadnaya str., Moscow 125993