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Marshall M, Halligan S, Eckersley RJ, Williams A, Blomley MJ, Cosgrove DO, Bartram CI.Marshall M, et al. Among authors: eckersley rj.Invest Radiol. 2005 Feb;40(2):80-4. doi: 10.1097/01.rli.0000149253.89135.f3.Invest Radiol. 2005.PMID: 15654251