title: Echocardiographic diagnosis of persistent left superior vena cava.
authors.affiliation: Serviço de Cardiologia, Hospital Fernando Fonseca, Amadora, Portugal. rop80238@mail.telepac.pt
authors.forename: Pedro Silva
authors.initials: PS
authors.lastname: Cunha
authors.forename: António
authors.initials: A
authors.lastname: Freitas
authors.forename: Pedro
authors.initials: P
authors.lastname: Magno
authors.forename: Victor M
authors.initials: VM
authors.lastname: Gil
mesh_terms: D000328:Adult; D004452:Echocardiography; D006801:Humans; D008297:Male; D014683:Vena Cava, Superior / Q000002:abnormalities* / Q000000981:diagnostic imaging*