J Parkinson1, D E Bedford, S Almond. Show Affiliations » 1. Cardiac Department of the London Hospital.
Abstract
Year: 1939 PMID: 18609830 PMCID: PMC503416 DOI: 10.1136/hrt.1.4.345
Source DB: PubMed Journal: Br Heart J ISSN: 0007-0769