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Tyrer SP, Hullin RP, Birch NH, Goodwin JC.Tyrer SP, et al.Br Med J. 1974 Oct 12;4(5936):108. doi: 10.1136/bmj.4.5936.108-b.Br Med J. 1974.PMID: 4414282Free PMC article.No abstract available.
Tyrer SP.Tyrer SP.Br Med J. 1978 May 13;1(6122):1281-2. doi: 10.1136/bmj.1.6122.1281-d.Br Med J. 1978.PMID: 647238Free PMC article.No abstract available.
Hullin RP, Tyrer SP.Hullin RP, et al. Among authors: tyrer sp.Br Med J. 1975 Feb 1;1(5952):269. doi: 10.1136/bmj.1.5952.269.Br Med J. 1975.PMID: 1111772Free PMC article.No abstract available.