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Lee RS, Lam CW, Lai CK, Yuen YP, Chan KY, Shek CC, Chan AY, Chow CB.Lee RS, et al. Among authors: chan ky, chan ay.Hong Kong Med J. 2007 Feb;13(1):66-8.Hong Kong Med J. 2007.PMID: 17277394Free article.
Chan KY, Ching CK, Mak CM, Lam CW, Chan AY.Chan KY, et al. Among authors: chan ay.Hong Kong Med J. 2009 Aug;15(4):304-7.Hong Kong Med J. 2009.PMID: 19652243Free article.
Lee HH, Lee RS, Lai CK, Yuen YP, Siu TS, Chan AY, Lam CW.Lee HH, et al. Among authors: chan ay.Hong Kong Med J. 2010 Jun;16(3):219-22.Hong Kong Med J. 2010.PMID: 20519759Free article.
Lee HH, Poon KH, Lai CK, Au KM, Siu TS, Lai JP, Mak CM, Yuen YP, Lam CW, Chan AY.Lee HH, et al. Among authors: chan ay.Hong Kong Med J. 2014 Feb;20(1):63-6. doi: 10.12809/hkmj133826.Hong Kong Med J. 2014.PMID: 24473688Free article.
Chan KY, Li CK, Lai CK, Ng SF, Chan AY.Chan KY, et al. Among authors: chan ay.Hong Kong Med J. 2002 Aug;8(4):279-82.Hong Kong Med J. 2002.PMID: 12167732Free article.Review.
Au KM, Lai CK, Yuen YP, Shek CC, Lam CW, Chan AY.Au KM, et al. Among authors: chan ay.Hong Kong Med J. 2003 Apr;9(2):130-2.Hong Kong Med J. 2003.PMID: 12668826Free article.
Yuen YP, Lai CK, Poon WT, Ng SW, Chan AY, Mak TW.Yuen YP, et al. Among authors: chan ay.Hong Kong Med J. 2007 Jun;13(3):216-20.Hong Kong Med J. 2007.PMID: 17548910Free article.
Poon WT, Lam YH, Lai CK, Chan AY, Mak TW.Poon WT, et al. Among authors: chan ay.Hong Kong Med J. 2007 Oct;13(5):359-63.Hong Kong Med J. 2007.PMID: 17914141Free article.
Ching CK, Lai CK, Poon WT, Wong EN, Yan WW, Chan AY, Mak TW.Ching CK, et al. Among authors: chan ay.Hong Kong Med J. 2008 Feb;14(1):50-4.Hong Kong Med J. 2008.PMID: 18239244Free article.
Poon WT, Ho CH, Yip KL, Lai CK, Cheung KL, Sung RY, Chan AY, Mak TW.Poon WT, et al. Among authors: chan ay.Hong Kong Med J. 2008 Oct;14(5):405-7.Hong Kong Med J. 2008.PMID: 18840915Free article.