S. A. Bedina
A. Zborovsky Research Institute of Clinical and Experimental Rheumatology; Volgograd State Medical University
Russian Federation

PhD (Medicine), Senior Research Associate, Department of Clinical Biochemistry, A.B. Zborovsky Research Institute of Clinical and Experimental Rheumatology; Associate Professor, Department of Clinical and Laboratory Diagnostics Volgograd State Medical University 

Address for correspondence:
Bedina Svetlana A. –
A. Zborovsky Research Institute
of Clinical and Experimental Rheumatology
76 Zemlyachki St
Volgograd 
400138 Russian Federation 
Phone: +7 (8442) 78-90-95.

E. E. Mozgovaya
A. Zborovsky Research Institute of Clinical and Experimental Rheumatology
Russian Federation

PhD (Medicine), Leading Research Associate, Department of Clinical Biochemistry

Volgograd

A. S. Trofimenko
A. Zborovsky Research Institute of Clinical and Experimental Rheumatology
Russian Federation

PhD (Medicine), Head of Department, Department of Clinical Biochemistry

Volgograd

S. S. Spicina
A. Zborovsky Research Institute of Clinical and Experimental Rheumatology
Russian Federation

Junior Research Associate, Department of Clinical Biochemistry

Volgograd

M. A. Mamus
A. Zborovsky Research Institute of Clinical and Experimental Rheumatology
Russian Federation

Junior Research Associate, Department of Clinical Biochemistry

Volgograd