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Dankwa-Mullan I, Rhee KB, Stoff DM, Pohlhaus JR, Sy FS, Stinson N Jr, Ruffin J.Dankwa-Mullan I, et al. Among authors: pohlhaus jr.Am J Public Health. 2010 Apr 1;100 Suppl 1(Suppl 1):S19-24. doi: 10.2105/AJPH.2009.189167. Epub 2010 Feb 10.Am J Public Health. 2010.PMID: 20147662Free PMC article.