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Heltemes-Harris LM, Willette MJ, Vang KB, Farrar MA.Heltemes-Harris LM, et al. Among authors: farrar ma.Ann N Y Acad Sci. 2011 Jan;1217:18-31. doi: 10.1111/j.1749-6632.2010.05907.x.Ann N Y Acad Sci. 2011.PMID: 21276004Review.