| Authors: |
Gasparyan AY; Departments of Rheumatology and Research and Development, Dudley Group NHS Foundation Trust (Teaching Trust of the University of Birmingham, UK), Russells Hall Hospital, Dudley, West Midlands, UK. a.gasparyan@gmail.com., Nurmashev B; South Kazakhstan State Pharmaceutical Academy, Shymkent, Kazakhstan., Yessirkepov M; Department of Biochemistry, Biology and Microbiology, South Kazakhstan State Pharmaceutical Academy, Shymkent, Kazakhstan., Endovitskiy DA; Voronezh State University, Voronezh, Russian Federation., Voronov AA; Department of Marketing and Trade Deals, Kuban State University, Krasnodar, Russian Federation., Kitas GD; Departments of Rheumatology and Research and Development, Dudley Group NHS Foundation Trust (Teaching Trust of the University of Birmingham, UK), Russells Hall Hospital, Dudley, West Midlands, UK.; Arthritis Research UK Epidemiology Unit, University of Manchester, Manchester, UK. |