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Simen-Kapeu A, Kuhle S, Veugelers PJ.Simen-Kapeu A, et al. Among authors: kuhle s.Can J Public Health. 2010 Mar-Apr;101(2):128-32. doi: 10.1007/BF03404357.Can J Public Health. 2010.PMID: 20524377Free PMC article.