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Maier MM, Ross DB, Chartier M, Belperio PS, Backus LI.Maier MM, et al. Among authors: belperio ps.Am J Public Health. 2016 Feb;106(2):353-8. doi: 10.2105/AJPH.2015.302927. Epub 2015 Nov 12.Am J Public Health. 2016.PMID: 26562129Free PMC article.