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.
Han K, Zheng H, Huang Z, Qiu Q, Zeng H, Chen B, Xu J.Han K, et al.BMC Public Health. 2014 Feb 26;14:203. doi: 10.1186/1471-2458-14-203.BMC Public Health. 2014.PMID: 24568184Free PMC article.
Zhang Q, Zheng H, Liu M, Han K, Shu J, Wu C, Xu N, He Q, Luo H.Zhang Q, et al. Among authors: han k.BMC Infect Dis. 2012 Jun 20;12:138. doi: 10.1186/1471-2334-12-138.BMC Infect Dis. 2012.PMID: 22892100Free PMC article.
Xi Y, Niu L, Cao N, Bao H, Xu X, Zhu H, Yan T, Zhang N, Qiao L, Han K, Hang G, Wang W, Zhang X.Xi Y, et al. Among authors: han k.BMC Public Health. 2020 Jul 6;20(1):1068. doi: 10.1186/s12889-020-09172-9.BMC Public Health. 2020.PMID: 32631296Free PMC article.
Xi Y, Tian Q, Na B, Han K, Duan M, Zhang X, Wang W, Wang Y.Xi Y, et al. Among authors: han k.BMC Public Health. 2022 Jan 17;22(1):115. doi: 10.1186/s12889-022-12542-0.BMC Public Health. 2022.PMID: 35039022Free PMC article.
Duan M, Xi Y, Tian Q, Na B, Han K, Zhang X, Wang W, Zheng D, Wang Y.Duan M, et al. Among authors: han k.BMJ Open. 2022 Nov 1;12(11):e063893. doi: 10.1136/bmjopen-2022-063893.BMJ Open. 2022.PMID: 36319058Free PMC article.
Han K, Zhu XP, He F, Liu LG, Zhang LJ, Ma HL, Tang XY, Huang T, Zhu BP, Zeng G.Han K, et al.Zhonghua Liu Xing Bing Xue Za Zhi. 2010 Sep;31(9):1046-9.Zhonghua Liu Xing Bing Xue Za Zhi. 2010.PMID: 21162874Chinese.
Xi Y, Bao H, Han K, Qiao L, Xu X, Zhu H, Yan T, Niu L, Hang G, Wang W, Zhang X.Xi Y, et al. Among authors: han k.Prev Med. 2020 Oct;139:106174. doi: 10.1016/j.ypmed.2020.106174. Epub 2020 Jun 25.Prev Med. 2020.PMID: 32592794