title: An evaluation of the Health Assessment Questionnaire (HAQ) in a long-term longitudinal follow-up of disability in rheumatoid arthritis.
authors.forename: N P
authors.initials: NP
authors.lastname: Hurst
mesh_terms: 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