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Koh JM, Tan GJ, How CH.Koh JM, et al. Among authors: how ch.Singapore Med J. 2012 Jun;53(6):372-5; quiz 376.Singapore Med J. 2012.PMID: 22711034Free article.
Tan GJ, Lim EL, How CH.Tan GJ, et al. Among authors: how ch.Singapore Med J. 2012 Jul;53(7):423-6; quiz 427.Singapore Med J. 2012.PMID: 22815007Free article.
Law KH, How CH, Ng CS, Ng MC.Law KH, et al. Among authors: how ch.Singapore Med J. 2013 Jun;54(6):303-8. doi: 10.11622/smedj.2013122.Singapore Med J. 2013.PMID: 23820539Free article.
How CH, Quah HM.How CH, et al.Singapore Med J. 2013 Aug;54(8):420-4. doi: 10.11622/smedj.2013165.Singapore Med J. 2013.PMID: 24005447Free article.Review.
Wong PY, How CH, Wong PC.Wong PY, et al. Among authors: how ch.Singapore Med J. 2013 Oct;54(10):533-6; quiz 537. doi: 10.11622/smedj.2013196.Singapore Med J. 2013.PMID: 24154576Free article.Review.
How CH, Quah HM.How CH, et al.Singapore Med J. 2014 Oct;55(10):554. doi: 10.11622/smedj.2014144.Singapore Med J. 2014.PMID: 25631902Free PMC article.No abstract available.
How CH, Koh LH.How CH, et al.Singapore Med J. 2015 Jan;56(1):19-21; quiz 22. doi: 10.11622/smedj.2015005.Singapore Med J. 2015.PMID: 25640095Free PMC article.
How CH, Hsu PP, Tan KL.How CH, et al.Singapore Med J. 2015 Mar;56(3):129-32; quiz 144. doi: 10.11622/smedj.2015039.Singapore Med J. 2015.PMID: 25820844Free PMC article.
Hui S, How CH, Tee A.Hui S, et al. Among authors: how ch.Singapore Med J. 2015 Apr;56(4):194-6; quiz 197. doi: 10.11622/smedj.2015058.Singapore Med J. 2015.PMID: 25917469Free PMC article.Review.