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Goh BK, Tan YM, Lin SE, Chow PK, Cheah FK, Ooi LL, Wong WK.Goh BK, et al. Among authors: chow pk.AJR Am J Roentgenol. 2006 Sep;187(3):710-4. doi: 10.2214/AJR.05.0178.AJR Am J Roentgenol. 2006.PMID: 16928935