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Onitilo AA, Engel JM, Resnick JM.Onitilo AA, et al. Among authors: resnick jm.Clin Med Res. 2010 Mar;8(1):18-21. doi: 10.3121/cmr.2010.855.Clin Med Res. 2010.PMID: 20305145Free PMC article.