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Hung KKC, Graham CA, Lo RSL, Leung YK, Leung LY, Man SY, Woo WK, Cattermole GN, Rainer TH.Hung KKC, et al. Among authors: lo rsl.PLoS One. 2018 Feb 6;13(2):e0192043. doi: 10.1371/journal.pone.0192043. eCollection 2018.PLoS One. 2018.PMID: 29408866Free PMC article.Clinical Trial.
Graham CA, Leung LY, Lo RS, Lee KH, Yeung CY, Chan SY, Cattermole GN, Hung KK.Graham CA, et al.BMJ Open. 2019 Apr 3;9(4):e026109. doi: 10.1136/bmjopen-2018-026109.BMJ Open. 2019.PMID: 30948594Free PMC article.
Graham CA, Leung LY, Lo RSL, Yeung CY, Chan SY, Hung KKC.Graham CA, et al. Among authors: lo rsl.Ann Med. 2020 Nov;52(7):403-412. doi: 10.1080/07853890.2020.1782462. Epub 2020 Jun 25.Ann Med. 2020.PMID: 32530356Free PMC article.