An evaluation of the Health Assessment Questionnaire (HAQ) in a long-term longitudinal follow-up of disability in rheumatoid arthritis.
Hurst
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D001172:Arthritis, Rheumatoid / Q000453:epidemiology* / Q000503:physiopathology*; D006233:Persons with Disabilities; D005500:Follow-Up Studies; D006801:Humans; D008137:Longitudinal Studies; D017063:Outcome Assessment, Health Care; D012720:Severity of Illness Index; D013223:Statistics as Topic; D011795:Surveys and Questionnaires