H Foy, C Damkas, V Mitchell, K Retter, M Depanian, R J Pitchford. Show Affiliations »
Abstract
Year: 1946 PMID: 20786945 PMCID: PMC2057695 DOI: 10.1136/bmj.2.4474.486
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447