Blar i NTNU Open på forfatter "Brown, Matthew A"
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Self-reported diagnosis of rheumatoid arthritis or ankylosing spondylitis has low accuracy: Data from the Nord-Trøndelag Health Study
Videm, Vibeke; Thomas, Ranjeny; Brown, Matthew A; Hoff, Mari (Journal article, 2017)Objective. Self-reported diagnoses of inflammatory arthritis are not accurate. The primary study aim was to ascertain self-reported diagnoses of rheumatoid arthritis (RA) and ankylosing spondylitis (AS) in the Norwegian ...