| Literature DB >> 14132069 |
Abstract
Keywords: DIAGNOSIS, DIFFERENTIAL; ELECTROCARDIOGRAPHY; EXERTION; HEART BLOCK; HEART DEFECTS, CONGENITAL; MYOCARDIAL INFARCT
Mesh:
Year: 1964 PMID: 14132069 PMCID: PMC1814923 DOI: 10.1136/bmj.1.5394.1359
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447