A contribution to the method of analysis in the vectorcardiography.
D006333:Heart Failure / Q000175:diagnosis; D006344:Heart Septal Defects, Atrial / Q000175:diagnosis; D006801:Humans; D006973:Hypertension / Q000175:diagnosis; D008946:Mitral Valve Stenosis / Q000175:diagnosis; D014672:Vectorcardiography