title: [Pacemaker implantation via a persistent left superior vena cava].
authors.affiliation: Servicio de Cirugía Cardiovascular, Hospital Clínico Universitario Miguel Servet, Zaragoza, Spain.
authors.forename: Marta
authors.initials: M
authors.lastname: Matamala-Adell
authors.forename: Jose M
authors.initials: JM
authors.lastname: Vallejo-Gil
authors.forename: Carlos
authors.initials: C
authors.lastname: Ballester-Cuenca
mesh_terms: D000368:Aged; D006801:Humans; D008297:Male; D010138:Pacemaker, Artificial; D014683:Vena Cava, Superior / Q000002:abnormalities*