Ventricular dilatation or volume overload diagnosed by QRS relationships of V4, V5, and V6.
D000328:Adult; D002037:Bundle-Branch Block / Q000175:diagnosis; D006332:Cardiomegaly / Q000175:diagnosis*; D004562:Electrocardiography; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans