title: Measuring patient health status in rheumatoid arthritis -- what is a minimal clinically important difference?
authors.forename: Stephen
authors.initials: S
authors.lastname: Brealey
mesh_terms: D001172:Arthritis, Rheumatoid / Q000000981:diagnostic imaging* / Q000503:physiopathology*; D004185:Disability Evaluation; D006304:Health Status; D006801:Humans; D011859:Radiography; D011795:Surveys and Questionnaires