O. A. Gromova
V.A. Nasonov Research Institute of Rheumatology; Moscow State University
Russian Federation

Olga A. Gromova – MD, Dr Sci Med, Professor, Senior Researcher, Scientific Director of the Federal Research Center “Informatics and Management”, Russian Academy of Sciences; Leading Researcher, Center for Big Data Analysis, Author ID: 94901, Scopus Author ID: 7003589812, WoS ResearcherID: J-4946-2017, RSCI SPIN-code: 6317-9833, 34A Kashirskoye Shosse, Moscow 115522, Russia; 1 Leninskie gory, Moscow 119991, Russia

I. Yu. Torshin
V.A. Nasonov Research Institute of Rheumatology; Moscow State University
Russian Federation

Ivan Yu. Torshin – MD, PhD, Senior Researcher, Federal Research Center “Informatics and Management”, Russian Academy of Sciences; Big Data Storage and Analysis Center, Scopus Author ID: 7003300274, Author ID: 54104, WoS ResearcherID: C-7683-2018, RSCI SPIN-code: 1375-1114, 34A Kashirskoye Shosse, Moscow 115522, Russia; 1 Leninskie gory, Moscow 119991, Russia

A. V. Naumov
Pirogov Russian National Research Medical University
Russian Federation

Anton V. Naumov – MD, Dr Sci Med, Professor, head of the laboratory of diseases of the musculoskeletal system of the Russian gerontological scientific clinical center, AuthorID 393279, RSCI SPIN-code: 4763-9738, 1 Ostrovityanova Str., Moscow 117997, Russia

V. A. Maksimov
Russian Medical Academy of Postgraduate Education
Russian Federation

Valery A. Maksimov – MD, Dr Sci Med, Professor, Honored Scientist of the Russian Federation, Honored Doctor of the Russian Federation, Vice President of the Scientific Society of Gastroenterologists of Russia, Professor of the Department of Dietetics and Nutrition, 2-1 Barrikadnaya Str., Moscow 123995, Russia