J S Logan. Show Affiliations »
Abstract
Mesh: See more » Heart Auscultation/historyHeart Auscultation/instrumentationHistory, 19th CenturyHumansMale
Year: 1972 PMID: 4563629 PMCID: PMC2385366
Source DB: PubMed Journal: Ulster Med J ISSN: 0041-6193