title: Persistent left superior vena cava: incidence, significance and clinical correlates.
authors.forename: Tahir
authors.initials: T
authors.lastname: Tak
authors.forename: Eron
authors.initials: E
authors.lastname: Crouch
authors.forename: Glen B
authors.initials: GB
authors.lastname: Drake
mesh_terms: D004452:Echocardiography; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008875:Middle Aged; D014683:Vena Cava, Superior / Q000002:abnormalities* / Q000000981:diagnostic imaging