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Pettigrew HD, Teuber SS, Gershwin ME.Pettigrew HD, et al. Among authors: teuber ss.Ann N Y Acad Sci. 2009 Sep;1173:108-23. doi: 10.1111/j.1749-6632.2009.04633.x.Ann N Y Acad Sci. 2009.PMID: 19758139Review.