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Chan SY, Ng CF, Lee KW, Yee CH, Chiu PK, Teoh JY, Hou SS.Chan SY, et al. Among authors: ng cf.Hong Kong Med J. 2017 Feb;23(1):6-12. doi: 10.12809/hkmj164875. Epub 2016 Dec 9.Hong Kong Med J. 2017.PMID: 27932742Free article.
Yee CH, To KF, Hou SM, Ng CF.Yee CH, et al. Among authors: ng cf.Urology. 2009 Jun;73(6):1423.e9-12. doi: 10.1016/j.urology.2008.04.019. Epub 2008 Jun 6.Urology. 2009.PMID: 18538378
Chiu PK, Chan ES, Hou SS, Ng CF.Chiu PK, et al. Among authors: ng cf.Hong Kong Med J. 2008 Oct;14(5):399-401.Hong Kong Med J. 2008.PMID: 18840913Free article.
Chan SW, Ng CF, Man CW, Chung R, Li SK.Chan SW, et al. Among authors: ng cf.Hong Kong Med J. 2008 Dec;14(6):427-31.Hong Kong Med J. 2008.PMID: 19060340Free article.
Lo KL, Ng CF, Lam CN, Hou SS, To KF, Yip SK.Lo KL, et al. Among authors: ng cf.Hong Kong Med J. 2010 Feb;16(1):31-5.Hong Kong Med J. 2010.PMID: 20124571Free article.