Vine, D L Comparison of the vectorcardiogram with the electrocardiogram in the prediction of left ventricular size. [electronic resource] - Circulation Apr 1971 - 547-58 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0009-7322 Standard No.: 10.1161/01.cir.43.4.547 doi Subjects--Topical Terms: AdolescentAdultAgedAngiocardiographyCardiomegaly--diagnosisElectrocardiographyFemaleHumansMaleMethodsMiddle AgedStatistics as TopicVectorcardiography