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Chiang SH, Thng CH, Teh CS, Tan AG, Poddar SL, Wong BS, Chow PK, Chung AY, Ooi LL.Chiang SH, et al. Among authors: ooi ll.Ann Acad Med Singap. 2003 Mar;32(2):191-5.Ann Acad Med Singap. 2003.PMID: 12772522
Chung YF, Tay KH, Stan B, Htoo AM, Thng CH, Chow PK, Ooi LL, Lau TN.Chung YF, et al. Among authors: ooi ll.Singapore Med J. 2003 Jun;44(6):299-301.Singapore Med J. 2003.PMID: 14560862
Preetha M, Chung YF, Chan WH, Ong HS, Chow PK, Wong WK, Ooi LL, Soo KC.Preetha M, et al. Among authors: ooi ll.ANZ J Surg. 2003 Dec;73(12):1011-4. doi: 10.1046/j.1445-2197.2003.t01-15-.x.ANZ J Surg. 2003.PMID: 14632894
Chung YF, Thng CH, Lui HF, Mancer K, Chow PK, Tan YM, Cheow PC, Ooi LL.Chung YF, et al. Among authors: ooi ll.Singapore Med J. 2005 Jan;46(1):31-6; quiz 37.Singapore Med J. 2005.PMID: 15633007Free article.