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Lai EC, Tang CN, Ha JP, Li MK.Lai EC, et al. Among authors: tang cn.Arch Surg. 2009 Feb;144(2):143-7; discussion 148. doi: 10.1001/archsurg.2008.536.Arch Surg. 2009.PMID: 19221325
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Lai EC, Tang CN, Yang GP, Li MK.Lai EC, et al. Among authors: tang cn.Int J Surg. 2011;9(4):324-8. doi: 10.1016/j.ijsu.2011.02.004. Epub 2011 Feb 18.Int J Surg. 2011.PMID: 21334468Free article.