A. K. Kunarbaeva
Orenburg State Medical University
Russian Federation

Adel K. Kunarbaeva, MD, Assistant of the Department of Propaedeutic of Internal Medicine

6 Sovetskaya Str., Orenburg, 460000

A. I. Miroshnichenko
Clinic of Industrial Medicine
Russian Federation

Anastasia I. Miroshnichenko, MD, Therapist

1 Basseyny Lane, Orenburg, 460001

K. М. Ivanov
Orenburg State Medical University
Russian Federation

Konstantin M. Ivanov, MD, PhD, D.Sc. (Med.), Professor, Head of the
Department of Propaedeutic of Internal Medicine

6 Sovetskaya Str., Orenburg, 460000

I. V. Miroshnichenko
Orenburg State Medical University
Russian Federation

Igor V. Miroshnichenko, MD, PhD, D.Sc. (Med.), Professor, Head of the
Department of Normal Physiology

6 Sovetskaya Str., Orenburg, 460000