S. A. Yaremenko
Lomonosov Moscow State University
Russian Federation

Stepan A. Yaremenko, Postgraduate, Chair of Radiodiagnostics and Radiotherapy, Faculty of Fundamental Medicine 

Lomonosovskiy prospekt, 27, korp. 10, Moscow, 119192

N. A. Ruchyeva
Shumakov National Medical Research Center for Transplantology and Artificial Organs; Davydovskiy City Clinical Hospital No. 23
Russian Federation

Natalia A. Ruchyeva, Cand. Med. Sc., Head of Department; Radiologist 

ul. Shchukinskaya, 1, Moscow, 123182

ul. Yauzskaya, 11, str. 1, Moscow, 109028

V. E. Sinitsyn
Lomonosov Moscow State University
Russian Federation

Valentin E. Sinitsyn, Dr. Med. Sc., Professor, Chief of Chair of Radiodiagnostics and Radiotherapy, Faculty of Fundamental Medicine, Head of Department of Radiodiagnostics, Medical Research and Educational Center 

Lomonosovskiy prospekt, 27, korp. 10, Moscow, 119192