D LITTMANN. Show Affiliations »
Abstract
Keywords: HEART/electrocardiography
Mesh: See more » AdolescentAdultAfrican Continental Ancestry GroupData CollectionElectrocardiographyHeartHumans
Year: 1946 PMID: 20996765 DOI: 10.1016/0002-8703(46)90797-1
Source DB: PubMed Journal: Am Heart J ISSN: 0002-8703 Impact factor: 4.749