title: The irreversible component of the disability index of the health assessment questionnaire: comment on the article by Aletaha et al.
authors: James F
authors: JF
authors: Fries
mesh_terms: D001172:Arthritis, Rheumatoid / Q000175:diagnosis / Q000503:physiopathology*; D004185:Disability Evaluation; D006304:Health Status; D006801:Humans; D008954:Models, Biological; D020127:Recovery of Function; D011795:Surveys and Questionnaires