A Castellanos, B Befeler, R J Myerburg. Show Affiliations »
Abstract
Mesh: See more » AgedCardiac Complexes, Premature/complicationsCardiac Complexes, Premature/etiologyElectrocardiographyHeart Block/etiologyHeart Conduction System/physiopathologyHumansMaleMiddle Aged
Year: 1974 PMID: 4134861 PMCID: PMC458842 DOI: 10.1136/hrt.36.5.457
Source DB: PubMed Journal: Br Heart J ISSN: 0007-0769