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Liang JT, Huang KC, Lai HS, Lee PH, Sun CT.Liang JT, et al. Among authors: huang kc.Surg Endosc. 2008 Nov;22(11):2514-7. doi: 10.1007/s00464-008-9784-4. Epub 2008 Feb 21.Surg Endosc. 2008.PMID: 18288527