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Griffin SM, Woods SD, Chan A, Chung SC, Li AK.Griffin SM, et al. Among authors: chan a.J R Coll Surg Edinb. 1991 Jun;36(3):170-3.J R Coll Surg Edinb. 1991.PMID: 1920231
Ho S, Cheng P, Yuen J, Chan A, Leung N, Yeo W, Leung T, Lau WY, Li AK, Johnson PJ.Ho S, et al. Among authors: chan a.Br J Cancer. 1996 Apr;73(8):985-8. doi: 10.1038/bjc.1996.192.Br J Cancer. 1996.PMID: 8611436Free PMC article.
Lam YH, Chan A, Lau J, Lee D, Ng E, Wong S, Chung S.Lam YH, et al. Among authors: chan a.Aust N Z J Surg. 1999 Sep;69(9):668-71. doi: 10.1046/j.1440-1622.1999.01661.x.Aust N Z J Surg. 1999.PMID: 10515342
Leung B, Lai P, Chan A, Chan YL, Lau WY.Leung B, et al. Among authors: chan a, chan yl.Endoscopy. 2000 Sep;32(9):728-30. doi: 10.1055/s-2000-7033.Endoscopy. 2000.PMID: 10990000
Leung R, Lam CW, Chan A, Lee M, Chan IH, Pang SW, Lai CK.Leung R, et al. Among authors: chan a, chan ih.Clin Exp Allergy. 1998 May;28(5):585-90. doi: 10.1046/j.1365-2222.1998.00281.x.Clin Exp Allergy. 1998.PMID: 9645595
Lai CK, Chan JK, Chan A, Wong G, Ho A, Choy D, Lau J, Leung R.Lai CK, et al. Among authors: chan a, chan jk.Clin Exp Allergy. 1997 May;27(5):540-5.Clin Exp Allergy. 1997.PMID: 9179428