V. O. Omelchenko
Research Institute of Clinical and Experimental Lymphology — Branch of Institute of Cytology and Genetics, Siberian Branch of Russian Academy of Sciences
Russian Federation

M.D., Rheumatologist, Therapeutist, Research Fellow at the Laboratory of Connective Tissue Disease,

2, Timakova str., Novosibirsk, 630117

E. A. Letyagina
Research Institute of Clinical and Experimental Lymphology — Branch of Institute of Cytology and Genetics, Siberian Branch of Russian Academy of Sciences
Russian Federation

M.D., Cand. Sci. (Med.), Rheumatologist, Therapeutist, Head of the Rheumatology Department of the RICEL Clinic; Senior Researcher at the Laboratory of Connective Tissue Disease,

2, Timakova str., Novosibirsk, 630117

M. A. Korolev
Research Institute of Clinical and Experimental Lymphology — Branch of Institute of Cytology and Genetics, Siberian Branch of Russian Academy of Sciences
Russian Federation

M.D., Cand. Sci. (Med.), Rheumatologist, Head of the Laboratory of Connective Tissue Disease,

2, Timakova str., Novosibirsk, 630117

T. I. Pospelova
Novosibirsk State Medical University
Russian Federation

M.D., Dr. Sci. (Med.), Professor, Hematologist, Head of the Department of Therapy, Hematology and Transfusiology,

52, Krasny prosp., Novosibirsk, 630091