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Heaton A, Rodger RS, Sellars L, Goodship TH, Fletcher K, Nikolakakis N, Ward MK, Wilkinson R, Kerr DN.Heaton A, et al. Among authors: kerr dn.Br Med J (Clin Res Ed). 1986 Oct 11;293(6552):938-41. doi: 10.1136/bmj.293.6552.938.Br Med J (Clin Res Ed). 1986.PMID: 3094723Free PMC article.
Goodship TH, Heaton A, Rodger RS, Ward MK, Wilkinson R, Kerr DN.Goodship TH, et al. Among authors: kerr dn.Br Med J (Clin Res Ed). 1984 Dec 1;289(6457):1485-6. doi: 10.1136/bmj.289.6457.1485.Br Med J (Clin Res Ed). 1984.PMID: 6439283Free PMC article.