Prevalence of fibromyalgia and chronic widespread pain.
Lindell L, Bergman S, Petersson IF, Jacobsson LT, Herrström P.
Scand J Prim Health Care. 2000 Sep;18(3):149-53.
Prevalence of fibromyalgia and chronic widespread pain.
Lindell L, Bergman S, Petersson IF, Jacobsson LT, Herrström P.
Scand J Prim Health Care. 2000 Sep;18(3):149-53.