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Mintun MA, Lundstrom BN, Snyder AZ, Vlassenko AG, Shulman GL, Raichle ME.Mintun MA, et al. Among authors: snyder az.Proc Natl Acad Sci U S A. 2001 Jun 5;98(12):6859-64. doi: 10.1073/pnas.111164398. Epub 2001 May 29.Proc Natl Acad Sci U S A. 2001.PMID: 11381119Free PMC article.