2019 EULAR/ACR Diagnostic Criteria for Systemic Lupus Erythematosus 8 Aug, 2019 | 08:30h | UTC 2019 European League Against Rheumatism/American College of Rheumatology Classification Criteria for Systemic Lupus Erythematosus – Arthritis & Rheumatology (free) See also: Video Abstract (free)