An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Zhang J, Liu Y, Li H.Zhang J, et al. Among authors: li h.Zhonghua Fu Chan Ke Za Zhi. 2001 Apr;36(4):202-5.Zhonghua Fu Chan Ke Za Zhi. 2001.PMID: 11783360Chinese.
Cheng Z, Li J, Cai K, Li R, Li H, Qin X.Cheng Z, et al. Among authors: li j, li h, li r.Zhonghua Yan Ke Za Zhi. 1998 Nov;34(6):454-6.Zhonghua Yan Ke Za Zhi. 1998.PMID: 11877253Chinese.
Zhang C, Li H, Zhou S, Yang J.Zhang C, et al. Among authors: li h.Hua Xi Kou Qiang Yi Xue Za Zhi. 2001 Apr;19(2):77-9, 82.Hua Xi Kou Qiang Yi Xue Za Zhi. 2001.PMID: 12539415Chinese.
Yang J, Fang Z, Li H, Zhang C.Yang J, et al. Among authors: li h.Hua Xi Kou Qiang Yi Xue Za Zhi. 2001 Dec;19(6):360-2.Hua Xi Kou Qiang Yi Xue Za Zhi. 2001.PMID: 12539682Chinese.
Li H, Li J.Li H, et al. Among authors: li j.Zhongguo Yi Xue Ke Xue Yuan Xue Bao. 2000 Dec;22(6):585-8.Zhongguo Yi Xue Ke Xue Yuan Xue Bao. 2000.PMID: 12903411Review.Chinese.