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Liu Y, Qu M, Carter RE, Leng S, Ramirez-Giraldo JC, Jaramillo G, Krambeck AE, Lieske JC, Vrtiska TJ, McCollough CH.Liu Y, et al. Among authors: lieske jc.Acad Radiol. 2013 Dec;20(12):1521-5. doi: 10.1016/j.acra.2013.08.018.Acad Radiol. 2013.PMID: 24200478Free PMC article.