A J Timmis. Show Affiliations »
Abstract
Mesh: See more » AdolescentAdultAge FactorsChildHeart/physiopathologyHeart AuscultationHeart Diseases/physiopathologyHeart SoundsHumans
Year: 1987 PMID: 3101861 PMCID: PMC1245345 DOI: 10.1136/bmj.294.6568.326-a
Source DB: PubMed Journal: Br Med J (Clin Res Ed) ISSN: 0267-0623