| Literature DB >> 13461242 |
Abstract
Entities:
Keywords: CARDIAC ENLARGEMENT/diagnosis; ELECTROCARDIOGRAPHY; HEART BLOCK/diagnosis; VECTORCARDIOGRAPHY
Mesh:
Year: 1957 PMID: 13461242 DOI: 10.1161/01.cir.16.3.348
Source DB: PubMed Journal: Circulation ISSN: 0009-7322 Impact factor: 29.690