Responsiveness of the ICF for rheumatoid arthritis

Uhlig T, Moe R, Reinsberg S, Kvien TK, Cieza A, Stucki G.
Responsiveness of the International Classification of Functioning, Disability and Health (ICF) Core Set for rheumatoid arthritis.
Ann Rheum Dis. 2009 Jun;68(6):879-84. Abstract