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Chang YH, Good WF, Leader JK, Wang XH, Zheng B, Hardesty LA, Hakim CM, Gur D.Chang YH, et al.Med Phys. 2003 Jul;30(7):1805-11. doi: 10.1118/1.1582571.Med Phys. 2003.PMID: 12906198
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Wang XH, Good WF, Chapman BE, Chang YH, Poller WR, Chang TS, Hardesty LA.Wang XH, et al. Among authors: chang yh, chang ts.AJR Am J Roentgenol. 2003 Jan;180(1):257-62. doi: 10.2214/ajr.180.1.1800257.AJR Am J Roentgenol. 2003.PMID: 12490516