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Cryan JF, O'Leary OF, Jin SH, Friedland JC, Ouyang M, Hirsch BR, Page ME, Dalvi A, Thomas SA, Lucki I.Cryan JF, et al.Proc Natl Acad Sci U S A. 2004 May 25;101(21):8186-91. doi: 10.1073/pnas.0401080101. Epub 2004 May 17.Proc Natl Acad Sci U S A. 2004.PMID: 15148402Free PMC article.