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Manne SL, Coups EJ, Jacobsen PB, Ming M, Heckman CJ, Lessin S.Manne SL, et al. Among authors: heckman cj.BMC Public Health. 2011 Feb 21;11:122. doi: 10.1186/1471-2458-11-122.BMC Public Health. 2011.PMID: 21338483Free PMC article.