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Lok KH, Hung HG, Ng CH, Kwong KC, Yip WM, Lau SF, Li KK, Li KF, Szeto ML.Lok KH, et al. Among authors: ng ch.J Gastroenterol Hepatol. 2008 Mar;23(3):406-10. doi: 10.1111/j.1440-1746.2007.05079.x. Epub 2007 Jul 9.J Gastroenterol Hepatol. 2008.PMID: 17623033
Lok KH, Hung HG, Ng CH, Li KK, Li KF, Szeto ML.Lok KH, et al. Among authors: ng ch.Hong Kong Med J. 2007 Dec;13(6):436-41.Hong Kong Med J. 2007.PMID: 18057431Free article.
Ng KY, Li KF, Lok KH, Lai L, Ng CH, Li KK, Szeto ML.Ng KY, et al. Among authors: ng ch.Hong Kong Med J. 2010 Oct;16(5):362-6.Hong Kong Med J. 2010.PMID: 20890000Free article.
Ng CH, Chan SW, Lee WK, Lai L, Lok KH, Li KK, Luk SH, Szeto ML.Ng CH, et al.Hong Kong Med J. 2011 Feb;17(1):11-9.Hong Kong Med J. 2011.PMID: 21282821Free article.
Lok KH, Ng CH, Hung HG, Li KF, Li KK, Szeto ML.Lok KH, et al. Among authors: ng ch.J Dig Dis. 2008 Nov;9(4):219-24. doi: 10.1111/j.1751-2980.2008.00350.x.J Dig Dis. 2008.PMID: 18959594
Chan WC, Ng C, Mok CC, Wong FL, Pang SL, Chiu HF.Chan WC, et al.East Asian Arch Psychiatry. 2010 Dec;20(4):163-8.East Asian Arch Psychiatry. 2010.PMID: 22348924Free article.
Chan WC, Ng CH, Yiu BK, Liu CY, Ip CM, Siu HH, Chiu GK, Hägg U, Jin LJ.Chan WC, et al. Among authors: ng ch.Eur J Dent Educ. 2006 Nov;10(4):210-6. doi: 10.1111/j.1600-0579.2006.00419.x.Eur J Dent Educ. 2006.PMID: 17038013
Ng CH, Lai L, Lok KH, Li KK, Szeto ML.Ng CH, et al.World J Gastrointest Endosc. 2010 May 16;2(5):190-2. doi: 10.4253/wjge.v2.i5.190.World J Gastrointest Endosc. 2010.PMID: 21160747Free PMC article.