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.
Liu YP, Zhan WW, Zhang YF, Chen YH, Lin YY, Zhu Y, Ren XP, Li XY, Ning G.Liu YP, et al. Among authors: ren xp.Endocrine. 2007 Jun;31(3):289-93. doi: 10.1007/s12020-007-0035-6.Endocrine. 2007.PMID: 17906377
Wang C, Zheng L, Li Y, Xia S, Lv J, Hu X, Zhan W, Yan F, Li R, Ren X.Wang C, et al.J Clin Transl Hepatol. 2022 Dec 28;10(6):1077-1085. doi: 10.14218/JCTH.2021.00447. Epub 2022 Mar 29.J Clin Transl Hepatol. 2022.PMID: 36381093Free PMC article.