What do we do when we see Rx signed of CPPD in RA pts? Do these pts have different trajectory? Rx Retro study 388 patients RA 18% at least one sign CPPD ns diff between seeonegative and seropositive pts RA+CPPD group was -older -higher comorbidity score -more likely to be https://t.co/DaW5DZoDzF