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Driessen J, Cioffi M, Alide N, Landis-Lewis Z, Gamadzi G, Gadabu OJ, Douglas G.Driessen J, et al.J Am Med Inform Assoc. 2013 Jul-Aug;20(4):743-8. doi: 10.1136/amiajnl-2012-001242. Epub 2012 Nov 9.J Am Med Inform Assoc. 2013.PMID: 23144335Free PMC article.