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Craig ED, Stewart AW, Mitchell EA.Craig ED, et al. Among authors: mitchell ea.Aust N Z J Obstet Gynaecol. 2004 Oct;44(5):441-8. doi: 10.1111/j.1479-828X.2004.00284.x.Aust N Z J Obstet Gynaecol. 2004.PMID: 15387867
Theodore R, Thompson J, Wall C, Becroft D, Robinson E, Clark P, Pryor J, Wild C, Mitchell E.Theodore R, et al.N Z Med J. 2006 Jun 2;119(1235):U1998.N Z Med J. 2006.PMID: 16751822