A. V. Zvonorenko
Federal State Educational Institution of Higher Education “Volgograd State Medical University” Ministry of Health of the Russian Federation; State Healthcare Institution “Clinical Hospital No. 4”
Russian Federation

Anastasia V. Zvonorenko, assistant of the Department of Faculty Therapy, Volgograd State Medical University, endocrinologist City Hospital No. 4

Volgograd

M. S. Zvonorenko
Federal State Educational Institution of Higher Education “Volgograd State Medical University” Ministry of Health of the Russian Federation; State Healthcare Institution “Clinical Hospital No. 4”
Russian Federation

Maksim S. Zvonorenko, assistant of the Department of Faculty Therapy, Volgograd State Medical University, rheumatologist, City Hospital No. 4

Volgograd

T. A. Anipenko
State Healthcare Institution “Clinical Hospital No. 4”
Russian Federation

Tatiana A. Anipenko, head of the Endocrinology Department, endocrinologist of the highest category, nephrologist

Volgograd

A. R. Babaeva
Federal State Educational Institution of Higher Education “Volgograd State Medical University” Ministry of Health of the Russian Federation
Russian Federation

Aida R. Babaeva, professor, Dr. Sci. (Med.), Head of the Department of Faculty Therapy

Volgograd