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Mitchell SE, Gardiner PM, Sadikova E, Martin JM, Jack BW, Hibbard JH, Paasche-Orlow MK.Mitchell SE, et al. Among authors: gardiner pm.J Gen Intern Med. 2014 Feb;29(2):349-55. doi: 10.1007/s11606-013-2647-2. Epub 2013 Oct 4.J Gen Intern Med. 2014.PMID: 24091935Free PMC article.Clinical Trial.