E. M. Nifontov
Pavlov University
Russian Federation

Evgeniy M. Nifontov, Dr. of Sci. (Med.), Professor of the Department of Faculty Therapy with a course in Endocrinology and Cardiology with the clinic named after Acad. G. F. Lang

6–8 L'va Tolstogo St., Saint Petersburg, 197022

I. S. Trusov
Pavlov University
Russian Federation

Ivan S. Trusov, Cand. of Sci. (Med.), Head of Cardiology Department № 1 of the Research Institute of Cardiovascular Diseases of the clinic of the Scientific and Clinical Research Center, Associate Professor of the Department of Faculty Therapy with a course in Endocrinology and Cardiology with the clinic named after Acad. G. F. Lang

Saint Petersburg