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Guo W, Wu Z, Li Y, Liu Y, Zhang Q.Guo W, et al.Opt Express. 2020 Aug 31;28(18):26882-26897. doi: 10.1364/OE.403474.Opt Express. 2020.PMID: 32906954Free article.
Wu Z, Guo W, Zhang Q, Wang H, Li X, Chen Z.Wu Z, et al. Among authors: guo w.Opt Express. 2022 Jun 20;30(13):22467-22486. doi: 10.1364/OE.460088.Opt Express. 2022.PMID: 36224944Free article.
Guo W, Zhao X, Cheng D, Liang X, Miao M, Li X, Lu J, Xu N, Hu S, Zhang Q.Guo W, et al.J Nutr Health Aging. 2023;27(11):960-965. doi: 10.1007/s12603-023-2015-9.J Nutr Health Aging. 2023.PMID: 37997716Free article.