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.
Jiang JL, Zhang L, He LL, Yu H, Li XF, Dai SH, Yu H.Jiang JL, et al. Among authors: zhang l.Anesth Analg. 2023 Jan 1;136(1):60-69. doi: 10.1213/ANE.0000000000006257. Epub 2022 Oct 27.Anesth Analg. 2023.PMID: 36301724Clinical Trial.
Zheng J, Du L, Deng X, Zhang L, Wang J, Chen G.Zheng J, et al. Among authors: zhang l.BMJ Open. 2022 May 24;12(5):e056816. doi: 10.1136/bmjopen-2021-056816.BMJ Open. 2022.PMID: 35613793Free PMC article.
Zheng J, Du L, Deng X, Zhang L, Wang J, Chen G.Zheng J, et al. Among authors: zhang l.BMJ Open. 2022 Feb 11;12(2):e058827. doi: 10.1136/bmjopen-2021-058827.BMJ Open. 2022.PMID: 35149577Free PMC article.