Kirby et al @colmkirby22 . Subclinical GCA in newly diagnosed PMR. 25 patients. 20% had LVV on US - TA in all, axillary in 1. All 5 developed clinical GCA over 1 year. @rheumnow #ACR22 Abstr#0478 https://t.co/xMMjH2XCUD https://t.co/JEtwEGTEbP