R S Cosby, J F Penido, B H Cotton. Show Affiliations »
Abstract
Mesh: See more » AgedAngiocardiographyElectrocardiographyFemaleHeart AuscultationHeart Block/etiologyHeart InjuriesHeart Ventricles/injuriesHumansPacemaker, Artificial/adverse effects
Year: 1967 PMID: 6024100
Source DB: PubMed Journal: Geriatrics ISSN: 0016-867X