Validation of the Comprehensive ICF Core Set for rheumatoid arthritis from the patient's perspective using focus groups
Coenen M, Stamm TA, Cieza A, Amann E, Kollerits B, Stucki GValidation of the Comprehensive ICF Core Set for rheumatoid arthritis from the patient's perspective using focus groups.
Annals of the Rheumatic Diseases 2005, 64, Suppl III:395.