G Dunea1. Show Affiliations » 1. Cook County Hospital, Chicago, Illinois.
Abstract
Year: 1987 PMID: 20742886 PMCID: PMC1248760 DOI: 10.1136/bmj.295.6598.599
Source DB: PubMed Journal: Br Med J (Clin Res Ed) ISSN: 0267-0623