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Cheung CY, Leung AY, Chan SC, Trendell-Smith NJ, So CC, Kwong YL.Cheung CY, et al. Among authors: trendell smith nj.Intern Med J. 2014 Apr;44(4):425-6. doi: 10.1111/imj.12389.Intern Med J. 2014.PMID: 24754694No abstract available.