Article info
Criteria
2022 American College of Rheumatology/European Alliance of Associations for Rheumatology classification criteria for microscopic polyangiitis
- Correspondence to Professor Peter A Merkel, Division of Rheumatology, University of Pennsylvania, White Building, Fifth Floor, 3400 Spruce Street, Philadelphia, Pennsylvania, USA; pmerkel{at}upenn.edu
Citation
2022 American College of Rheumatology/European Alliance of Associations for Rheumatology classification criteria for microscopic polyangiitis
Publication history
- Received November 4, 2021
- Accepted November 4, 2021
- First published February 2, 2022.
Online issue publication
February 14, 2022
Copyright information
© Author(s) (or their employer(s)) 2022. No commercial re-use. See rights and permissions. Published by BMJ.