E. V. Stepanov
Prokhorov General Physics Institute of the Russian Academy of Sciences
Russian Federation

Evgeny V. Stepanov — Dr. Sci. (Phys. & Math.), Prof., Head of department

119991, Moscow, Vavilova str., 38

V. V. Andreev
Peoples’ Friendship University of Russia

Viktor V. Andreev — Cand. Sci. (Phys. & Math.), Sciences, Associ. Prof., Deputy Director of the Institute of Physics and Technology

117198, Moscow, Miklukho-Maklaya str., 6

D. V. Chuprov
Peoples’ Friendship University of Russia

Denis V. Chuprov — senior lecturer

117198, Moscow, Miklukho-Maklaya str., 6

V. T. Ivashkin
I.M. Sechenov First Moscow State Medical University (Sechenov University)

Vladimir T. Ivashkin — Dr. Sci. (Med.), RAS Academician, Prof., Departmental Head, Department of Propaedeutics of Internal Diseases, N.V. Chief of Vasilenko Clinic of Internal Disease Propaedeutics, Gastroenterology and Hepatology

119435, Moscow, Pogodinskaya str., 1, bld. 1