title: Depolarization phase of the spatial velocity electrocardiogram in normal and ventricular overloading.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001022:Aortic Valve Insufficiency / Q000175:diagnosis; D006332:Cardiomegaly / Q000503:physiopathology*; D002648:Child; D002675:Child, Preschool; D003937:Diagnosis, Differential; D004562:Electrocardiography; D005069:Evaluation Studies as Topic; D005260:Female; D006329:Heart Conduction System / Q000503:physiopathology*; D006344:Heart Septal Defects, Atrial / Q000175:diagnosis; D006801:Humans; D008297:Male; D008875:Middle Aged; D008944:Mitral Valve Insufficiency / Q000175:diagnosis; D008946:Mitral Valve Stenosis / Q000175:diagnosis; D011666:Pulmonary Valve Stenosis / Q000175:diagnosis; D014672:Vectorcardiography