Br Med J (Clin Res Ed). 1988 Feb 06;296(6619):378-9. doi: 10.1136/bmj.296.6619.378.
British medical journal (Clinical research ed.)
D Gloag
PMID: 3125908 PMCID: PMC2544967 DOI: 10.1136/bmj.296.6619.378 Free PMC Article
[No abstract available.]