Nicholas Spanos, Jack Gottlieb: Ergotism and the Salem Village Witch Trials. In: Science. Band194, Nr.4272, 1976, S.1390–394, doi:10.1126/science.795029 (englisch).
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Susan Hatters Friedman, Andrew Howie: Salem Witchcraft and Lessons for Contemporary Forensic Psychiatry. In: Journal of the American Academy of Psychiatry and the Law. Band41, Nr.2, 2013, S.294–299 (englisch, jaapl.org).
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