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 Y, Li J, Mo M, Shen J, Ren H, Li S, Liu G, Shao Z.Zhang Y, et al. Among authors: ren h.Int J Surg. 2023 May 1;109(5):1180-1187. doi: 10.1097/JS9.0000000000000257.Int J Surg. 2023.PMID: 37042316Free PMC article.Clinical Trial.
Zhou XT, Han YN, Ren H, Qian J.Zhou XT, et al. Among authors: ren h.Zhonghua Yan Ke Za Zhi. 2023 Mar 11;59(3):220-221. doi: 10.3760/cma.j.cn112142-20220423-00210.Zhonghua Yan Ke Za Zhi. 2023.PMID: 36860111Chinese.
Qin Y, Ren H, Hoffman MR, Fan J, Zhang M, Xu G.Qin Y, et al. Among authors: ren h.Invest Ophthalmol Vis Sci. 2012 May 17;53(6):3047-53. doi: 10.1167/iovs.11-9154.Invest Ophthalmol Vis Sci. 2012.PMID: 22491408