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By Dr. Natasha Campbell-McBride, M.D.
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By Lennard-Brown, Sarah
By Chantal Sicile-Kira
By Baron-Cohen, Simon
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By Farmelo, Dr Graham
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By Jessica Perich Perich Carleton
By Ramachandran, V. S.
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By Sharon Paley
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By Kemp, Gene
By Shepherd, Gordon M.
By Grandin, Temple
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By Jonathan Ross
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