T. V. Kanaeva
Saratov State Medical University named after V.I. Razumovsky
Russian Federation

Tatyana V. Kanaeva - postgraduate student, Hospital Therapy Department, Saratov State Medical University named after V.I. Razumovsky.

137, Bolshaya Sadovaya str., Saratov, 410000

Tel.: +7 (908) 542-42-94

N. A. Karoli
Saratov State Medical University named after V.I. Razumovsky
Russian Federation

Nina A. Karoli - Dr. of Sci. (Medicine), Professor, Hospital Therapy Department, Saratov State Medical University named after V.I. Razumovsky.

137, Bolshaya Sadovaya str., Saratov, 410000