What kind of level of disease control is enough in ANCA-associated vasculitis? If you can get prolonged remission (BVAS=0 and PNL≥5mg/d for >2y) then you do better than even prolonged low disease activity. Something to target! French Vasculitis Group #ACR19 ABST1684 @RheumNow https://t.co/L74kZOr9B3