Exploratory study of 22 RA pts w/ mod/severe periodontitis and RA. After periodontal Tx, only pts w/ severe (not moderate) periodontitis had significant reduction in DAS28 and CCP2 levels. Use periodontal Tx in RA management & T2T strategy? https://t.co/X7oXByzTnX https://t.co/b0vwTp4tfd