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Lwebuga-Mukasa JS, Wojcik R, Dunn-Georgiou E, Johnson C.Lwebuga-Mukasa JS, et al.J Health Care Poor Underserved. 2002 May;13(2):214-28. doi: 10.1353/hpu.2010.0519.J Health Care Poor Underserved. 2002.PMID: 12017911