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 P, Yang F, Chen Y, Song Y.Li P, et al. Among authors: yang f.J Int Med Res. 2021 Oct;49(10):3000605211055045. doi: 10.1177/03000605211055045.J Int Med Res. 2021.PMID: 34706589Free PMC article.
Tong Y, Huang Z, Hu C, Fan Z, Bian F, Yang F, Zhao C.Tong Y, et al. Among authors: yang f.BMC Musculoskelet Disord. 2020 May 11;21(1):290. doi: 10.1186/s12891-020-03313-2.BMC Musculoskelet Disord. 2020.PMID: 32393314Free PMC article.
Yang F, Dou C, Cheng X, Chen B.Yang F, et al.J Int Med Res. 2021 Jul;49(7):3000605211032809. doi: 10.1177/03000605211032809.J Int Med Res. 2021.PMID: 34311598Free PMC article.
Li P, Yang F, Tong Y, Chen Y, Song Y.Li P, et al. Among authors: yang f.J Pain Res. 2021 Nov 9;14:3511-3517. doi: 10.2147/JPR.S338342. eCollection 2021.J Pain Res. 2021.PMID: 34785948Free PMC article.