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.
Lang L, Xu K, Zhang Q, Wang D.Lang L, et al. Among authors: xu k.Sensors (Basel). 2021 Aug 13;21(16):5460. doi: 10.3390/s21165460.Sensors (Basel). 2021.PMID: 34450908Free PMC article.
Wang DL, Song HD, Xu K, Liu R.Wang DL, et al. Among authors: xu k.Zhongguo Yi Xue Ke Xue Yuan Xue Bao. 2019 Aug 30;41(4):566-571. doi: 10.3881/j.issn.1000-503X.11500.Zhongguo Yi Xue Ke Xue Yuan Xue Bao. 2019.PMID: 31484623Review.Chinese.
Liang Y, Xu K, Zhou P.Liang Y, et al. Among authors: xu k.Sensors (Basel). 2020 Aug 12;20(16):4519. doi: 10.3390/s20164519.Sensors (Basel). 2020.PMID: 32806780Free PMC article.
Wang D, Wang JG, Xu K.Wang D, et al. Among authors: xu k.Sensors (Basel). 2021 Nov 5;21(21):7349. doi: 10.3390/s21217349.Sensors (Basel). 2021.PMID: 34770656Free PMC article.
Li X, Wang S, Xu K.Li X, et al. Among authors: xu k.Sensors (Basel). 2022 Oct 28;22(21):8276. doi: 10.3390/s22218276.Sensors (Basel). 2022.PMID: 36365974Free PMC article.
Zhang H, Sun Q, Xu K.Zhang H, et al. Among authors: xu k.Sensors (Basel). 2023 Oct 4;23(19):8243. doi: 10.3390/s23198243.Sensors (Basel). 2023.PMID: 37837073Free PMC article.