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Zhu LP, Tao QL, Lu MP, Wang YL, Chen RX, Lu Y, Shen Y, Cheng L.Zhu LP, et al. Among authors: cheng l.Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi. 2012 Jul;47(7):559-64.Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi. 2012.PMID: 22932240Chinese.
Zhu XJ, Lu MP, Chen RX, Zhu LP, Qi QH, Yin M, Cheng L.Zhu XJ, et al. Among authors: cheng l.Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi. 2012 Aug;47(8):628-32.Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi. 2012.PMID: 23141391Chinese.
Zhu LP, Zhang QZ, Shimada T, Enomoto T, Cheng L.Zhu LP, et al. Among authors: cheng l.Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi. 2013 Jul;48(7):555-62.Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi. 2013.PMID: 24313204Chinese.
Li PZ, Gu DS, Lu MP, Li YJ, Shen Y, Cheng L.Li PZ, et al. Among authors: cheng l.Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi. 2013 Nov;48(11):891-4.Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi. 2013.PMID: 24444632Chinese.