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Zhong Y, Shen X, Min Y, Cheng Y, Jiao Q.Zhong Y, et al. Among authors: shen x.Ann Ophthalmol (Skokie). 2009 Spring;41(1):40-3.Ann Ophthalmol (Skokie). 2009.PMID: 19413226
Zhong Y, Shen X, Zhou X, Cheng Y, Min Y.Zhong Y, et al. Among authors: shen x.Clin Exp Ophthalmol. 2009 Apr;37(3):262-9. doi: 10.1111/j.1442-9071.2009.02031.x.Clin Exp Ophthalmol. 2009.PMID: 19472535Clinical Trial.
Zhong Y, Min Y, Jiang Y, Cheng Y, Qin J, Shen X.Zhong Y, et al. Among authors: shen x.Doc Ophthalmol. 2009 Dec;119(3):171-80. doi: 10.1007/s10633-009-9192-7. Epub 2009 Sep 12.Doc Ophthalmol. 2009.PMID: 19756801
Zhong Y, Shen X, Yu J, Tan H, Cheng Y.Zhong Y, et al. Among authors: shen x.Cornea. 2011 Aug;30(8):861-4. doi: 10.1097/ICO.0b013e3182000c27.Cornea. 2011.PMID: 21499083Clinical Trial.