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Verma R, Zacharaki EI, Ou Y, Cai H, Chawla S, Lee SK, Melhem ER, Wolf R, Davatzikos C.Verma R, et al. Among authors: melhem er.Acad Radiol. 2008 Aug;15(8):966-77. doi: 10.1016/j.acra.2008.01.029.Acad Radiol. 2008.PMID: 18620117Free PMC article.