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El-Dieb A, Yu JS, Huang GS, Farooki S.El-Dieb A, et al.Radiol Clin North Am. 2002 Sep;40(5):1061-79. doi: 10.1016/s0033-8389(02)00035-0.Radiol Clin North Am. 2002.PMID: 12462468Review.
Yu JS, Habib PA.Yu JS, et al.Radiol Clin North Am. 2006 Jul;44(4):569-81, viii. doi: 10.1016/j.rcl.2006.04.008.Radiol Clin North Am. 2006.PMID: 16829250Review.