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Yu AH, Li KC, Yu CS, Wang YP, Xue SF.Yu AH, et al. Among authors: xue sf.Chin Med J (Engl). 2006 Aug 5;119(15):1237-41.Chin Med J (Engl). 2006.PMID: 16919181
Yu A, Li K, Li L, Shan B, Wang Y, Xue S.Yu A, et al.Eur J Radiol. 2008 Jan;65(1):86-90. doi: 10.1016/j.ejrad.2007.04.011. Epub 2007 Jun 5.Eur J Radiol. 2008.PMID: 17553646
Piao C, Yu A, Li K, Wang Y, Qin W, Xue S.Piao C, et al.Eur J Radiol. 2009 Aug;71(2):249-52. doi: 10.1016/j.ejrad.2008.04.017. Epub 2008 Jun 6.Eur J Radiol. 2009.PMID: 18538521