Ninomiya, K [Proceedings: Probabilities in vectorcardiographic differentiation of atrial septal defectand ventricular septal defect by linear discriminant functions]. [electronic resource] - Japanese circulation journal Jun 1975 - 726 p. digital Publication Type: Journal Article ISSN: 0047-1828 Subjects--Topical Terms: Diagnosis, DifferentialHeart Septal Defects, Atrial--diagnosisHeart Septal Defects, Ventricular--diagnosisHemodynamicsHumansProbabilityVectorcardiography