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Mant A, Duncan-Jones P, Saltman D, Bridges-Webb C, Kehoe L, Lansbury G, Chancellor AH.Mant A, et al. Among authors: chancellor ah.Br Med J (Clin Res Ed). 1988 Jan 23;296(6617):251-4. doi: 10.1136/bmj.296.6617.251.Br Med J (Clin Res Ed). 1988.PMID: 2893650Free PMC article.