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Howie JG, Hutchison KR.Howie JG, et al.Br Med J. 1978 Nov 11;2(6148):1342. doi: 10.1136/bmj.2.6148.1342.Br Med J. 1978.PMID: 719384Free PMC article.No abstract available.
Taylor JL, Howie JG.Taylor JL, et al. Among authors: howie jg.J R Coll Gen Pract. 1983 Dec;33(257):783-6.J R Coll Gen Pract. 1983.PMID: 6655620Free PMC article.
Howie JG.Howie JG.Br Med J. 1976 Oct 9;2(6040):882. doi: 10.1136/bmj.2.6040.882-c.Br Med J. 1976.PMID: 990740Free PMC article.Clinical Trial.No abstract available.