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Borrelli B, Hayes RB, Gregor K, Lee CS, McQuaid EL.Borrelli B, et al. Among authors: lee cs.Am J Health Promot. 2011 May-Jun;25(5 Suppl):S91-5. doi: 10.4278/ajhp.100624-ARB-214.Am J Health Promot. 2011.PMID: 21510794Free PMC article.