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An administrative data validation study of the accuracy of algorithms for identifying rheumatoid arthritis: the... http://t.co/6i4Wyji7jJ
An administrative data validation study of the accuracy of algorithms for identifying rheumatoid arthritis: the... http://t.co/6i4Wyji7jJ
Background: We have previously validated administrative data algorithms to identify patients with rheumatoid... http://t.co/OoCvLjTrOx