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Wong ML, Fones CS, Aw M, Tan CH, Low PS, Amin Z, Wong PS, Goh PS, Wai CT, Ong B, Tambyah P, Koh DR.Wong ML, et al. Among authors: wong ps.Med Teach. 2007 Nov;29(9):927-32. doi: 10.1080/01421590701601535.Med Teach. 2007.PMID: 18158667
Wong ML, Chan R, Koh D, Wong CM.Wong ML, et al. Among authors: wong cm.Int Q Community Health Educ. 1994 Jan 1;15(4):405-21. doi: 10.2190/C8A0-VNCH-MNEB-H6AV.Int Q Community Health Educ. 1994.PMID: 20841033
Wai CT, Mak B, Chua W, Tan MH, Ng S, Cheok A, Wong ML, Lim SG.Wai CT, et al. Among authors: wong ml.World J Gastroenterol. 2005 Aug 28;11(32):5002-5. doi: 10.3748/wjg.v11.i32.5002.World J Gastroenterol. 2005.PMID: 16124053Free PMC article.