Validation of the 2022 ACR/EULAR classification criteria for eosinophilic granulomatosis with polyangiitis in a Chinese cohort.
To assess the performance of the 2022 American College of Rheumatology/European Alliance of Associations for Rheumatology (ACR/EULAR) classification criteria for eosinophilic granulomatosis with polyangiitis (EGPA) in a multicenter cohort in Eastern China and compare it against…