title: [Pyopneumothorax due to Wegener's disease].
authors.forename: Claudio A
authors.initials: CA
authors.lastname: Ruiz
authors.forename: Alejandro D
authors.initials: AD
authors.lastname: Giacoia
authors.forename: Walter G
authors.initials: WG
authors.lastname: Otero
authors.forename: Luis M
authors.initials: LM
authors.lastname: Mastronardi
mesh_terms: D000328:Adult; D014890:Granulomatosis with Polyangiitis / Q000150:complications*; D006801:Humans; D008297:Male; D011030:Pneumothorax / Q000209:etiology*