Could a sputum test predict risk for RA conversion in at-risk patients?
98 at risk pts, Converters had higher
-BL sputum CCP levels
-BL Sputum nucleosome and cit-nucleosome levels !although not asso after adjusting for sputum anti-CCP-IgA level
In converters, correlation of https://t.co/bqmQqS1Jz5
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26-10-2025


