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Thayyil S, Chandrasekaran M, Chitty LS, Wade A, Skordis-Worrall J, Bennett-Britton I, Cohen M, Withby E, Sebire NJ, Robertson NJ, Taylor AM.Thayyil S, et al. Among authors: wade a.Eur J Radiol. 2010 Jul;75(1):e142-8. doi: 10.1016/j.ejrad.2009.10.007. Epub 2009 Nov 11.Eur J Radiol. 2010.PMID: 19910149Review.