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

Anna V. Popova – Cardiologist of the Department of Naval Therapy 

194044, St. Petersburg, Akademik Lebedev str., 6

K. S. Shulenin
Military Medical Academy named after S.M. Kirov
Russian Federation

Konstantin S. Shulenin – Dr. of Sci. (Med.), Associate Professor, Deputy Head of the Department of Naval Therapy 

194044, St. Petersburg, Akademik Lebedev str., 6

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

Dmitry V. Cherkashin – Dr. of Sci. (Med.), Professor, Honored Doctor of the Russian Federation, Head of the Department of Naval Therapy 

194044, St. Petersburg, Akademik Lebedev str., 6

S. N. Shulenin
Military Medical Academy named after S.M. Kirov
Russian Federation

Sergey N. Shulenin – Dr. of Sci. (Med.), Professor, Honored Doctor of the Russian Federation, Professor of the Department of Propaedeutics of Internal Diseases 

194044, St. Petersburg, Akademik Lebedev str., 6

G. G. Kutelev
Military Medical Academy named after S.M. Kirov
Russian Federation

Gennady G. Kutelev – Cand. of Sci. (Med.), doctoral student of the Department of Naval Therapy 

194044, St. Petersburg, Akademik Lebedev str., 6

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

Dmitry S. Bogdanov – adjunct of the Department of Naval Therapy 

194044, St. Petersburg, Akademik Lebedev str., 6