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Horwitz EM, Gordon PL, Koo WK, Marx JC, Neel MD, McNall RY, Muul L, Hofmann T.Horwitz EM, et al.Proc Natl Acad Sci U S A. 2002 Jun 25;99(13):8932-7. doi: 10.1073/pnas.132252399.Proc Natl Acad Sci U S A. 2002.PMID: 12084934Free PMC article.Clinical Trial.
Davidoff AM, Ng CY, Brown P, Leary MA, Spurbeck WW, Zhou J, Horwitz E, Vanin EF, Nienhuis AW.Davidoff AM, et al.Clin Cancer Res. 2001 Sep;7(9):2870-9.Clin Cancer Res. 2001.PMID: 11555605