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Lo JC, Groeger JA, Santhi N, Arbon EL, Lazar AS, Hasan S, von Schantz M, Archer SN, Dijk DJ.Lo JC, et al.PLoS One. 2012;7(9):e45987. doi: 10.1371/journal.pone.0045987. Epub 2012 Sep 24.PLoS One. 2012.PMID: 23029352Free PMC article.
Ong JL, Lo JC, Gooley JJ, Chee MW.Ong JL, et al. Among authors: lo jc.Sleep. 2016 Jun 1;39(6):1233-40. doi: 10.5665/sleep.5840.Sleep. 2016.PMID: 27091536Free PMC article.Clinical Trial.
Ong JL, Lo JC, Gooley JJ, Chee MWL.Ong JL, et al. Among authors: lo jc.Sleep. 2017 Apr 1;40(4):zsx030. doi: 10.1093/sleep/zsx030.Sleep. 2017.PMID: 28329386Free PMC article.Clinical Trial.