Reliability of the ICF Core Set for rheumatoid arthritis Author:Publication type: Journal ArticleYear: 2007InterRAI Authors: Uhlig, T.Lillemo, S.Moe, R. H.Stamm, T.Cieza, A.Boonen, A.Mowinckel, P.Kvien, T. K.Stucki, G.Journal/Series title: Ann Rheum DisVolume number: 66Pages: 1078 - 84