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Ko LW, Chikara RK, Chen PY, Jheng YC, Wang CC, Yang YC, Li LP, Liao KK, Chou LW, Kao CL.Ko LW, et al.Brain Sci. 2020 Oct 15;10(10):740. doi: 10.3390/brainsci10100740.Brain Sci. 2020.PMID: 33076417Free PMC article.
Chikara RK, Chang EC, Lu YC, Lin DS, Lin CT, Ko LW.Chikara RK, et al. Among authors: ko lw.Front Hum Neurosci. 2018 Mar 1;12:27. doi: 10.3389/fnhum.2018.00027. eCollection 2018.Front Hum Neurosci. 2018.PMID: 29545745Free PMC article.
Chikara RK, Ko LW.Chikara RK, et al. Among authors: ko lw.Brain Sci. 2019 Aug 27;9(9):216. doi: 10.3390/brainsci9090216.Brain Sci. 2019.PMID: 31461954Free PMC article.
Chikara RK, Lo WC, Ko LW.Chikara RK, et al. Among authors: ko lw.Sensors (Basel). 2020 Mar 19;20(6):1722. doi: 10.3390/s20061722.Sensors (Basel). 2020.PMID: 32204504Free PMC article.
Ko LW, Chikara RK, Lee YC, Lin WC.Ko LW, et al.Sensors (Basel). 2020 Jun 3;20(11):3169. doi: 10.3390/s20113169.Sensors (Basel). 2020.PMID: 32503162Free PMC article.
Chikara RK, Ko LW.Chikara RK, et al. Among authors: ko lw.Brain Sci. 2020 Oct 13;10(10):726. doi: 10.3390/brainsci10100726.Brain Sci. 2020.PMID: 33066084Free PMC article.