title: Progress in polarcardiography.
mesh_terms: D000200:Action Potentials; D000328:Adult; D000368:Aged; D000790:Angiocardiography; D006332:Cardiomegaly / Q000175:diagnosis / Q000503:physiopathology; D003327:Coronary Disease / Q000175:diagnosis; D003936:Diagnosis, Computer-Assisted; D005080:Exercise Test; D005260:Female; D006329:Heart Conduction System / Q000503:physiopathology; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009200:Myocardial Contraction; D009203:Myocardial Infarction / Q000175:diagnosis / Q000503:physiopathology; D014672:Vectorcardiography / Q000295:instrumentation / Q000379:methods*