| Literature DB >> 14122010 |
D SCHERF, J COHEN, R P ORPHANOS.
Abstract
Keywords: ELECTROCARDIOGRAPHY; GERIATRICS; HEART BLOCK
Mesh:
Year: 1964 PMID: 14122010 DOI: 10.1016/0002-9149(64)90176-6
Source DB: PubMed Journal: Am J Cardiol ISSN: 0002-9149 Impact factor: 2.778