2022 American College of Rheumatology/European Alliance of Associations for Rheumatology classification criteria for microscopic polyangiitis
(2022)
Journal Article
Watts, R. A., Luqmani, R. A., Merkel, P. A., Hutchings, A., Judge, A., Khalid, S., …Suppiah, R. (2022). 2022 American College of Rheumatology/European Alliance of Associations for Rheumatology classification criteria for microscopic polyangiitis. Annals of the Rheumatic Diseases, 81(3), 321-326. https://doi.org/10.1136/annrheumdis-2021-221796
OBJECTIVE: To develop and validate classification criteria for microscopic polyangiitis (MPA). METHODS: Patients with vasculitis or comparator diseases were recruited into an international cohort. The study proceeded in five phases: (1) identificatio... Read More about 2022 American College of Rheumatology/European Alliance of Associations for Rheumatology classification criteria for microscopic polyangiitis.