PT - JOURNAL ARTICLE AU - Avasarala, Jagannadha AU - Das, Saurav AU - Keshavamurthy, Suresh TI - Point-of-Care Ultrasound With Artificial Intelligence–Driven Diagnostics in Giant Cell Arteritis: Blindness Prevention on a Global Scale AID - 10.3899/jrheum.2024-0217 DP - 2024 May 15 TA - The Journal of Rheumatology PG - jrheum.2024-0217 4099 - http://www.jrheum.org/content/early/2024/05/09/jrheum.2024-0217.short 4100 - http://www.jrheum.org/content/early/2024/05/09/jrheum.2024-0217.full AB - Giant cell arteritis (GCA) is the most common autoimmune systemic vasculitis of older adults.1 Typically, it affects individuals 50 years and older, and more women than men. The lifetime risk of GCA for women is 1% and 0.5% for men.