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Intarut N, Sangthong R, Chongsuvivatwong V.Intarut N, et al. Among authors: sangthong r.Iran J Public Health. 2019 Mar;48(3):429-434.Iran J Public Health. 2019.PMID: 31223569Free PMC article.
Chang Y, Sangthong R, McNeil EB, Tang L, Chongsuvivatwong V.Chang Y, et al. Among authors: sangthong r.J Infect Public Health. 2020 Sep;13(9):1297-1303. doi: 10.1016/j.jiph.2020.05.027. Epub 2020 Jun 15.J Infect Public Health. 2020.PMID: 32554035Free article.Clinical Trial.
Chang Y, Chusri S, Sangthong R, McNeil E, Hu J, Du W, Li D, Fan X, Zhou H, Chongsuvivatwong V, Tang L.Chang Y, et al. Among authors: sangthong r.PLoS One. 2019 Jun 26;14(6):e0214779. doi: 10.1371/journal.pone.0214779. eCollection 2019.PLoS One. 2019.PMID: 31242185Free PMC article.