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Bi J, Yang W, Hao P, Zhao Y, Wei D, Sun Y, Lin Y, Sun M, Chen X, Luo X, Li S, Zhang W, Wang X.Bi J, et al. Among authors: li s.JMIR Mhealth Uhealth. 2021 Feb 2;9(2):e23548. doi: 10.2196/23548.JMIR Mhealth Uhealth. 2021.PMID: 33528369Free PMC article.Clinical Trial.
Zhu L, Niu SF, Zhang SP, Xu XW, Li SQ, Li YQ, Fang ZY, Cai YY, Bai CX.Zhu L, et al.Zhonghua Jie He He Hu Xi Za Zhi. 2003 Jul;26(7):407-10.Zhonghua Jie He He Hu Xi Za Zhi. 2003.PMID: 12921645Chinese.
Liu YR, Zhu W, Zhang JL, Huang JQ, Zhao YZ, Zhang W, Han BH, Yao YH, Jiang LY, Li SQ.Liu YR, et al.Clin Respir J. 2014 Apr;8(2):206-12. doi: 10.1111/crj.12059. Epub 2013 Dec 11.Clin Respir J. 2014.PMID: 24118906
Wu X, Shao C, Zhang L, Tu J, Xu H, Lin Z, Xu S, Yu B, Tang Y, Li S.Wu X, et al. Among authors: li s.Clin Respir J. 2018 Mar;12(3):1219-1227. doi: 10.1111/crj.12654. Epub 2017 Jun 14.Clin Respir J. 2018.PMID: 28544519Review.
Zhang X, Yang P, Guo C, Li S, Zhang Y.Zhang X, et al. Among authors: li s.Heart Lung. 2020 May-Jun;49(3):287-295. doi: 10.1016/j.hrtlng.2020.01.007. Epub 2020 Feb 5.Heart Lung. 2020.PMID: 32035642Review.
Wu X, Hu X, Hu W, Xiang G, Li S.Wu X, et al. Among authors: li s.Biosci Rep. 2020 May 29;40(5):BSR20191912. doi: 10.1042/BSR20191912.Biosci Rep. 2020.PMID: 32368783Free PMC article.
Wu Q, Xie L, Li W, Xiang G, Hu W, Jiang H, Wu X, Wu X, Li S.Wu Q, et al. Among authors: li s, li w.Int J Chron Obstruct Pulmon Dis. 2020 May 29;15:1207-1216. doi: 10.2147/COPD.S248139. eCollection 2020.Int J Chron Obstruct Pulmon Dis. 2020.PMID: 32581527Free PMC article.
Li X, Guo Y, Li W, Wang W, Zhang F, Li S.Li X, et al. Among authors: li s, li w.Int J Chron Obstruct Pulmon Dis. 2020 Jul 31;15:1849-1861. doi: 10.2147/COPD.S250199. eCollection 2020.Int J Chron Obstruct Pulmon Dis. 2020.PMID: 32801682Free PMC article.
Fu C, Liu X, Zhu Q, Wu X, Hao S, Xie L, Li S.Fu C, et al. Among authors: li s.Biomed Res Int. 2020 Oct 2;2020:7097243. doi: 10.1155/2020/7097243. eCollection 2020.Biomed Res Int. 2020.PMID: 33083481Free PMC article.