A I SCHAFFER. Show Affiliations »
Abstract
Keywords: ELECTROCARDIOGRAPHY
Mesh: See more » ElectrocardiographyHumans
Year: 1956 PMID: 13302133 DOI: 10.1016/0002-8703(56)90104-1
Source DB: PubMed Journal: Am Heart J ISSN: 0002-8703 Impact factor: 4.749