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Moon WK, Chang SC, Chang JM, Cho N, Huang CS, Kuo JW, Chang RF.Moon WK, et al. Among authors: huang cs.Ultrasound Med Biol. 2013 Jul;39(7):1147-57. doi: 10.1016/j.ultrasmedbio.2013.01.017. Epub 2013 Apr 3.Ultrasound Med Biol. 2013.PMID: 23562018