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Leung SS, Lee AM, Wong DF, Wong CM, Leung KY, Chiang VC, Yung WK, Chan SW, Chung KF.Leung SS, et al. Among authors: chung kf.Hong Kong Med J. 2016 Feb;22 Suppl 2:S4-8.Hong Kong Med J. 2016.PMID: 26908335Free article.Clinical Trial.No abstract available.
Chung KF, Yeung WF, Zhang SP, Zhang ZJ, Wong MT, Lee WK, Chan KW.Chung KF, et al.Hong Kong Med J. 2016 Feb;22 Suppl 2:S9-14.Hong Kong Med J. 2016.PMID: 26908336Free article.Clinical Trial.No abstract available.
Chung KF, Yeung WF, Yu BYM, Zhang SP, Zhang ZJ.Chung KF, et al.Hong Kong Med J. 2019 Feb;25 Suppl 2(1):28-33.Hong Kong Med J. 2019.PMID: 30674705Free article.Clinical Trial.No abstract available.
Yeung WF, Yu BY, Ho YS, Ho FYY, Chung KF, Lee RLT, Wong C, Lam MY.Yeung WF, et al. Among authors: chung kf.Chronobiol Int. 2019 Dec;36(12):1681-1690. doi: 10.1080/07420528.2019.1673769. Epub 2019 Oct 11.Chronobiol Int. 2019.PMID: 31601133