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The validity of the claims-based definition of rheumatoid arthritis evaluated in 64 hospitals in Japan_BMC Musculoskelet Disord. 2021 Apr 22;22(1):373. https://t.co/1E1qjNjLof
The validity of the claims-based definition of rheumatoid arthritis evaluated in 64 hospitals in Japan_BMC Musculoskelet Disord. 2021 Apr 22;22(1):373. https://t.co/1E1qjNjLof