G Westbury, K A Newton, J G Humble, H T Ford, D E Pegg, W F White. Show Affiliations »
Abstract
Year: 1962 PMID: 20789404 PMCID: PMC1958547 DOI: 10.1136/bmj.1.5287.1238
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447