| Literature DB >> 13268310 |
Abstract
Entities:
Keywords: CARDIAC ENLARGEMENT/diagnosis; ELECTROCARDIOGRAPHY; VECTORCARDIOGRAPHY
Mesh:
Year: 1956 PMID: 13268310 DOI: 10.1016/0002-8703(56)90175-2
Source DB: PubMed Journal: Am Heart J ISSN: 0002-8703 Impact factor: 4.749