I. A. Zolotovskaya
Samara State Medical University.
Russian Federation

Irina A. Zolotovskaya, MD, PhD, Assistent, Department of Hospital Therapy with the Courses of Outpatient Therapy and Transfusion. 

Samara.

I. L. Davydkin
Samara State Medical University.
Russian Federation

Igor L. Davydkin, MD, PhD, DSc, Professor, Head, Department of Hospital Therapy with the Courses of Outpatient Therapy and Transfusion, Director Institute of Hematology, Transfusion and Intensive Therapy.

Samara.

N. Yu. Borovkova
Nizhny Novgorod State Medical Academy.
Russian Federation

Natal’ya Yu. Borovkova, MD, PhD, DSc, Professor, Head, Department of Hospital Therapy.