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Li YS, Lee HC, Huang JP, Lin YZ, Au HK, Lo YC, Chien LC, Chao HJ, Estinfort W, Chen YH.Li YS, et al. Among authors: chao hj.Sleep Med. 2023 May;105:68-77. doi: 10.1016/j.sleep.2023.02.022. Epub 2023 Mar 2.Sleep Med. 2023.PMID: 36966578
Santri IN, Jiang CB, Chen YH, Wu CD, Zou ML, Chien LC, Lo YC, Chao HJ.Santri IN, et al. Among authors: chao hj.Sci Total Environ. 2021 Jan 1;750:141579. doi: 10.1016/j.scitotenv.2020.141579. Epub 2020 Aug 11.Sci Total Environ. 2021.PMID: 32853937