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Pan XG, Qian YF, Wang GM.Pan XG, et al. Among authors: qian yf.Shanghai Kou Qiang Yi Xue. 2006 Jun;15(3):325-8.Shanghai Kou Qiang Yi Xue. 2006.PMID: 16862373Review.Chinese.
Pan X, Qian Y, Yu J, Wang D, Tang Y, Shen G.Pan X, et al.Cleft Palate Craniofac J. 2007 Mar;44(2):149-54. doi: 10.1597/05-161.1.Cleft Palate Craniofac J. 2007.PMID: 17328641
Yu Q, Gong X, Wang GM, Yu ZY, Qian YF, Shen G.Yu Q, et al. Among authors: qian yf.J Craniofac Surg. 2011 Jan;22(1):142-6. doi: 10.1097/SCS.0b013e3181f6f9ae.J Craniofac Surg. 2011.PMID: 21187760