title: Aortic ring abscess.
authors.affiliation: Serviço de Cardiologia do Hospital de S. João, Porto, Portugal.
authors.forename: P B
authors.initials: PB
authors.lastname: Almeida
authors.forename: L
authors.initials: L
authors.lastname: Moura
authors.forename: N
authors.initials: N
authors.lastname: Pardal
authors.forename: F
authors.initials: F
authors.lastname: Macedo
mesh_terms: D000038:Abscess / Q000000981:diagnostic imaging / Q000209:etiology*; D000328:Adult; D001011:Aorta; D001018:Aortic Diseases / Q000000981:diagnostic imaging / Q000209:etiology*; D001021:Aortic Valve; D017809:Fatal Outcome; D015658:HIV Infections / Q000150:complications; D006801:Humans; D008297:Male; D014463:Ultrasonography