title: Correlations between radiological heart size and the vectocardiogram in patients with left anterior hemiblock.
mesh_terms: D002037:Bundle-Branch Block / Q000503:physiopathology; D006332:Cardiomegaly / Q000175:diagnosis*; D004562:Electrocardiography; D006352:Heart Ventricles; D006801:Humans; D014672:Vectorcardiography