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DREW CE, CLIFFE P, SCURR CF, FORREST DM, PEARCE DJ, KING PA, COLES HM, LEVEAUX VM, ZILVA JF.DREW CE, et al.Br Med J. 1957 Dec 7;2(5057):1323-9. doi: 10.1136/bmj.2.5057.1323.Br Med J. 1957.PMID: 13479710Free PMC article.No abstract available.