Validation of the ICF Core Set for chronic widespread pain (perspective of fibromyalgia patients)

Hieblinger R, Coenen M, Stucki G, Winkelmann A, Cieza A.
Validation of the International Classification of Functioning, Disability and Health Core Set for chronic widespread pain from the perspective of fibromyalgia patients.
Arthritis Res Ther. 2009 May 14;11(3): R67. Abstract