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 H, Lee G, Lee JI, Ahn TG, Kim SA.Liu H, et al.Obstet Gynecol Sci. 2019 Sep;62(5):322-328. doi: 10.5468/ogs.2019.62.5.322. Epub 2019 Aug 6.Obstet Gynecol Sci. 2019.PMID: 31538075Free PMC article.
Liu H, Lee JI, Ahn TG.Liu H, et al.Obstet Gynecol Sci. 2019 Jul;62(4):242-248. doi: 10.5468/ogs.2019.62.4.242. Epub 2019 Jun 19.Obstet Gynecol Sci. 2019.PMID: 31338341Free PMC article.
Liu H, Lee SM, Joung H.Liu H, et al.J Muscle Res Cell Motil. 2021 Jun;42(2):193-202. doi: 10.1007/s10974-021-09605-x. Epub 2021 Jun 17.J Muscle Res Cell Motil. 2021.PMID: 34142311Free PMC article.
Yu JH, Kim MJ, Cho H, Liu HJ, Han SJ, Ahn TG.Yu JH, et al. Among authors: liu hj.Obstet Gynecol Sci. 2013 May;56(3):143-59. doi: 10.5468/ogs.2013.56.3.143. Epub 2013 May 16.Obstet Gynecol Sci. 2013.PMID: 24327995Free PMC article.Review.
Liu W, Xie WY, Liu HJ, Chen C, Chen SY, Jiang GF, Zhao FJ.Liu W, et al. Among authors: liu hj.Sci Total Environ. 2024 Jun 15;929:172558. doi: 10.1016/j.scitotenv.2024.172558. Epub 2024 Apr 20.Sci Total Environ. 2024.PMID: 38643884Free article.
Lin XJ, Wang CL, Peng CH, Liu HJ, Wu YK.Lin XJ, et al. Among authors: liu hj.Chem Asian J. 2024 Apr 15:e202400269. doi: 10.1002/asia.202400269. Online ahead of print.Chem Asian J. 2024.PMID: 38619083
Hu YC, Ding XC, Liu HJ, Ma WL, Feng XY, Ma LN.Hu YC, et al. Among authors: liu hj.World J Gastroenterol. 2024 Mar 21;30(11):1556-1571. doi: 10.3748/wjg.v30.i11.1556.World J Gastroenterol. 2024.PMID: 38617455Free PMC article.Clinical Trial.