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Nápoles AM, Santoyo-Olsson J, Karliner LS, O'Brien H, Gregorich SE, Pérez-Stable EJ.Nápoles AM, et al. Among authors: karliner ls.J Health Care Poor Underserved. 2010 Feb;21(1):301-17. doi: 10.1353/hpu.0.0269.J Health Care Poor Underserved. 2010.PMID: 20173271Free PMC article.