title: [Permanent endocardiac stimulation in a case of persistent left superior vena cava].
mesh_terms: D002037:Bundle-Branch Block / Q000628:therapy*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010138:Pacemaker, Artificial; D014683:Vena Cava, Superior / Q000002:abnormalities*
vernacular_title: Stimolazione endocardia permanente in caso di vena cava superiore sinistra persistente.