title: [Implantation of a cardiac resynchronization system in a patient with a persistent left superior vena cava].
authors.forename: Angel
authors.initials: A
authors.lastname: Ferrero
authors.forename: Ricardo
authors.initials: R
authors.lastname: Ruiz-Granell
authors.forename: Salvador
authors.initials: S
authors.lastname: Morell
mesh_terms: D000369:Aged, 80 and over; D002304:Cardiac Pacing, Artificial; D002311:Cardiomyopathy, Dilated / Q000150:complications; D006333:Heart Failure / Q000150:complications; D006801:Humans; D008297:Male; D010138:Pacemaker, Artificial; D011859:Radiography; D014683:Vena Cava, Superior / Q000002:abnormalities* / Q000000981:diagnostic imaging