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Cooper SG, Cardew AP, Ferguson S, Joseph DJ, Hamilton CS, Denham JW, Williams AR.Cooper SG, et al. Among authors: denham jw.Australas Radiol. 1990 Aug;34(3):241-6. doi: 10.1111/j.1440-1673.1990.tb02640.x.Australas Radiol. 1990.PMID: 2275683
Hamilton CS, Joseph DJ, Skov A, Denham JW.Hamilton CS, et al. Among authors: denham jw.Australas Radiol. 1990 Nov;34(4):288-92. doi: 10.1111/j.1440-1673.1990.tb02658.x.Australas Radiol. 1990.PMID: 2092654