P G Nixon, H J Bethell. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » Angina Pectoris/diagnosisCoronary Disease/diagnosisHeart Atria/physiopathologyHumansPhonocardiography
Year: 1972 PMID: 5007799
Source DB: PubMed Journal: Br Heart J ISSN: 0007-0769