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Smyth MJ, Kershaw MH.Smyth MJ, et al. Among authors: kershaw mh.Aust N Z J Med. 1995 Dec;25(6):852-8. doi: 10.1111/j.1445-5994.1995.tb02891.x.Aust N Z J Med. 1995.PMID: 8770363Review.