Shapoval, I. I.; Stanislavchuk, M. A.; Movchan, H. O.
(Annals of the Rheumatic Diseases, 2020)
Fibromyalgia (FM) is a very frequent condition in patients with diseases associated with pain syndrome, such as rheumatoid arthritis (RA), ankylosing spondylitis (AS) and other chronic rheumatic diseases. FM, RA and AS ...