title: Azathioprine-induced Sweet syndrome in ANCA-associated vasculitis.
authors.affiliation: Department of Nephrology , Centro Hospitalar Universitário Coimbra , Coimbra , Portugal.
authors.forename: G H
authors.initials: GH
authors.lastname: Neild
authors.affiliation: Department of Nephrology , Centro Hospitalar Universitário Coimbra , Coimbra , Portugal.
authors.forename: Cristina
authors.initials: C
authors.lastname: Silva
authors.affiliation: Department of Nephrology , Centro Hospitalar Universitário Coimbra , Coimbra , Portugal.
authors.forename: Nuno
authors.initials: N
authors.lastname: Afonso
authors.affiliation: Department of Nephrology , Centro Hospitalar Universitário Coimbra , Coimbra , Portugal.
authors.forename: Armando
authors.initials: A
authors.lastname: Carreira
authors.affiliation: Department of Nephrology , Centro Hospitalar Universitário Coimbra , Coimbra , Portugal.
authors.forename: Mário
authors.initials: M
authors.lastname: Campos
keywords: Azathioprine; Sweet syndrome; vasculitis