D E Bedford1, J L Lovibond. Show Affiliations » 1. Cardiographic Department, Middlesex Hospital.
Abstract
Year: 1941 PMID: 18609878 PMCID: PMC503462 DOI: 10.1136/hrt.3.2.93
Source DB: PubMed Journal: Br Heart J ISSN: 0007-0769