Large collaborative study on IIM treatment patterns from @Nellziade @ElenaNikiUK @LatikaGupta_ @drhectorchinoy @MarcinMilchert and many others. Significant geographic differences, highlighting need for consensus guidelines @RheumNow #EULAR2022 OP0161 https://t.co/osaORtgvxh https://t.co/96PypMtlcl