V. E. Oleynikov
Penza State University, Medical Institute
Russian Federation

Valentin E. Oleynikov, DM, Prof., Head of the Department of Therapy

Krasnaya str., 40, Penza, 440026

E. V. Averyanova
Penza State University, Medical Institute
Russian Federation

Elena V. Averyanova, Ph.D. of Medical Sciences, Associate Professor at the Department of Therapy

Penza

A. A. Oreshkina
Penza State University, Medical Institute
Russian Federation

Anastasia A. Oreshkina, Роstgraduate student at the Department of Therapy

Penza

Yu. A. Barmenkova
Penza State University, Medical Institute
Russian Federation

Yulia A. Barmenkova, Ph.D. of Medical Sciences

Penza

A. V. Kulyutsin
Penza Regional Clinical Hospital N. N. Burdenko
Russian Federation

Aleksey V. Kulyutsin, Ph.D. of Medical Sciences, Associate Professor at the Department of Therapy Medical Institute, Penza State University, Head Department of Cardiology No. 5 with a resuscitation and intensive care

Penza