PsA bDMARD use in Australia🇦🇺 (where once you qualify for a bDMARD in general, it's the physician's free choice) 1. cool Sankey diagram showing switches 2. given the chance, people switch in all directions & switch hard (registry linked with insurance) #ACR21 ABST0201 @RheumNow https://t.co/jcVPa8jXsR