Rhee @RennieRhee et al. Combined cranial vessel wall and orbital MRI for GCA. Improves sensitivity 77% vs 69% with loss of specificity 91% vs 95%. Identifies abnormalities in some without visual symptoms - at risk of vision loss @RheumNow #ACR22 Abstr#1618 https://t.co/OtGm7sEWtU https://t.co/YM4WLahubH