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Ochiai H, Campbell SA, Archer GE, Chewning TA, Dragunsky E, Ivanov A, Gromeier M, Sampson JH.Ochiai H, et al. Among authors: sampson jh.Clin Cancer Res. 2006 Feb 15;12(4):1349-54. doi: 10.1158/1078-0432.CCR-05-1595.Clin Cancer Res. 2006.PMID: 16489093
Mitchell DA, Sampson JH.Mitchell DA, et al. Among authors: sampson jh.Neurotherapeutics. 2009 Jul;6(3):527-38. doi: 10.1016/j.nurt.2009.04.003.Neurotherapeutics. 2009.PMID: 19560742Free PMC article.Review.