title: Persistent left superior vena cava in Holt-Oram syndrome.
authors.forename: T O
authors.initials: TO
authors.lastname: Cheng
mesh_terms: D002304:Cardiac Pacing, Artificial; D006228:Hand Deformities, Congenital; D006329:Heart Conduction System / Q000002:abnormalities; D006801:Humans; D013575:Syncope; D013577:Syndrome; D014683:Vena Cava, Superior / Q000002:abnormalities*