article_metadata: Mehul P Jariwala Ronald M Laxer
article_metadata: 10.3389/fped.2018.00226
article_metadata: Front Pediatr
article_metadata: 2018 Aug 16;6:226.
article_metadata: anca—associated vasculitis childhood vasculitis granulomatosis with polyangiitis microscopic polyangiitis small vessel vasculitis
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/30167431/
article_metadata: Review
article_metadata: PMC6107029
article_metadata: 30167431
article_metadata: Primary Vasculitis in Childhood: GPA and MPA in Childhood
article_metadata: 2018