D. V. Cherkashin
Military Medical Academy named after S.M. Kirov
Russian Federation

Dmitriy V. Cherkashin, Dr. Sci. (Med.), Professor, Head of the Department of Naval Therapy

6, Akademik Lebedev St., St Petersburg, 194044

V. V. Salukhov
Military Medical Academy named after S.M. Kirov
Russian Federation

Vladimir V. Salukhov, Dr. Sci. (Med.), Professor, Head of the 1st Department of Postgraduate Education (Refresher Course) in General Practice and Clinic named after Academician N.S. Molchanov

6, Akademik Lebedev St., St Petersburg, 194044

Yu. Sh. Khalimov
Pavlov First Saint Petersburg State Medical University
Russian Federation

Yuri Sh. Khalimov, Dr. Sci. (Med.), Professor, Head of Intermediate Level Therapy Department with Endocrinology and Cardiology Courses and Academician G.A. Lang Clinic

6–8, Lev Tolstoy St., St Petersburg, 197022