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Pickhardt PJ, Bakke J, Kuo J, Robbins JB, Lubner MG, del Rio AM, Kim DH.Pickhardt PJ, et al. Among authors: bakke j.AJR Am J Roentgenol. 2014 Dec;203(6):W623-8. doi: 10.2214/AJR.13.12369.AJR Am J Roentgenol. 2014.PMID: 25415727Free PMC article.