E. I. Barashkova
Pavlov University
Russian Federation

Elizaveta I. Barashkova, postgraduate student, Department of Faculty Therapy with a course in Endocrinology, Cardiology with the Clinic named after Academician G. F. Lang

6–8, L’va Tolstogo str., Saint Petersburg, 197022

K. I. Berleva
Pavlov University
Russian Federation

Ksenia I. Berleva, 5th year Student, Medical Faculty

Saint Petersburg

V. A. Ionin
Pavlov University
Russian Federation

Valery A. Ionin, Dr. of Sci. (Med.), Senior Researcher, Associate Professor, Department of Faculty Therapy with a course in Endocrinology, Cardiology with the Clinic named after Academician G. F. Lang

Saint Petersburg

E. I. Baranova
Pavlov University
Russian Federation

Elena I. Baranova, Dr. of Sci. (Med.), Professor at the Department of Faculty Therapy with a course in Endocrinology, Cardiology with the Clinic named after Academician G. F. Lang

Saint Petersburg