| Literature DB >> 13508677 |
A F SCHUBART, H J MARRIOTT, R J GORTEN.
Abstract
Entities:
Keywords: ELECTROCARDIOGRAPHY; HEART BLOCK/diagnosis
Mesh:
Year: 1958 PMID: 13508677 DOI: 10.1016/0002-9343(58)90309-7
Source DB: PubMed Journal: Am J Med ISSN: 0002-9343 Impact factor: 4.965