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Brennan PJ, Simpson JM, Blacket RB, McGilchrist CA.Brennan PJ, et al. Among authors: blacket rb.Aust N Z J Med. 1980 Feb;10(1):15-20. doi: 10.1111/j.1445-5994.1980.tb03412.x.Aust N Z J Med. 1980.PMID: 6929670
Blacket RB, Leelarthaepin B, McGilchrist CA, Palmer AJ, Woodhill JM.Blacket RB, et al.Aust N Z J Med. 1979 Oct;9(5):521-9. doi: 10.1111/j.1445-5994.1979.tb03388.x.Aust N Z J Med. 1979.PMID: 294906