title: Out of the blue.
authors.affiliation: Department of Nephrology, University Hospital Utrecht, The Netherlands.
authors.forename: R J
authors.initials: RJ
authors.lastname: Hené
authors.forename: T J
authors.initials: TJ
authors.lastname: Rabelink
mesh_terms: D000328:Adult; D001160:Arterioles / Q000473:pathology; D002196:Capillaries / Q000378:metabolism; D003176:Complement C3 / Q000378:metabolism; D005260:Female; D006801:Humans; D011695:IgA Vasculitis / Q000473:pathology / Q000503:physiopathology*; D007070:Immunoglobulin A / Q000378:metabolism; D012075:Remission, Spontaneous; D012867:Skin / Q000473:pathology
chemical_list: D003176:Complement C3; D007070:Immunoglobulin A