title: [Vectorcardiographic changes after corrective surgery in patients with aortic and mirtal regurgitation--a correlative study with echocardiographic findings (author's transl)].
mesh_terms: D000293:Adolescent; D000328:Adult; D001022:Aortic Valve Insufficiency / Q000503:physiopathology* / Q000601:surgery; D002648:Child; D004452:Echocardiography; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D008944:Mitral Valve Insufficiency / Q000503:physiopathology* / Q000601:surgery; D014672:Vectorcardiography