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.
Li L, Liu F, Zhang H, Wang L, Chen X.Li L, et al. Among authors: chen x.Nurs Res. 2011 Jul-Aug;60(4):231-9. doi: 10.1097/NNR.0b013e3182227a72.Nurs Res. 2011.PMID: 21691238
Wu X, Li L, Chen X, Luo G, Que X, Chen X, Zhang N, Chen Z, Guo Y.Wu X, et al. Among authors: chen z, chen x.Zhonghua Liu Xing Bing Xue Za Zhi. 2015 Nov;36(11):1216-9.Zhonghua Liu Xing Bing Xue Za Zhi. 2015.PMID: 26850239Chinese.
Huang L, Chen X, Li L.Huang L, et al. Among authors: chen x.Zhong Nan Da Xue Xue Bao Yi Xue Ban. 2016 Jun 28;41(6):637-43. doi: 10.11817/j.issn.1672-7347.2016.06.014.Zhong Nan Da Xue Xue Bao Yi Xue Ban. 2016.PMID: 27374450Free article.
Huang L, Li L, Chen X, Zhang H, Shi Z.Huang L, et al. Among authors: chen x.Cardiol J. 2016;23(5):556-562. doi: 10.5603/CJ.a2016.0056. Epub 2016 Aug 12.Cardiol J. 2016.PMID: 27515482Free article.
Chang X, Chen X, Ji JS, Luo G, Chen X, Sun Q, Zhang N, Guo Y, Pei P, Li L, Chen Z, Wu X.Chang X, et al. Among authors: chen z, chen x.BMJ Open. 2022 Jun 27;12(6):e052193. doi: 10.1136/bmjopen-2021-052193.BMJ Open. 2022.PMID: 35760551Free PMC article.