A. A. Katsap
Pavlov University
Russian Federation

Anna. A. Katsap, Cand. of Sci. (Med.), Assistant Professor, Department of Faculty Therapy with a course in Endocrinology, Cardiology with the Clinic named after Academician G. F. Lang

Saint Petersburg

O. S. Kolesnik
Pavlov University
Russian Federation

Olga S. Kolesnik, Cand. of Sci. (Med.), Assistant Professor, 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

E. I. Baranova
Pavlov University
Russian Federation

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

Saint Petersburg