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Heiserman JE, Dean BL, Hodak JA, Flom RA, Bird CR, Drayer BP, Fram EK.Heiserman JE, et al. Among authors: hodak ja.AJNR Am J Neuroradiol. 1994 Sep;15(8):1401-7; discussion 1408-11.AJNR Am J Neuroradiol. 1994.PMID: 7985557Free PMC article.