?:authorAffiliation
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[\'Department of Health Promotion, Maternal and Child Health, Internal Medicine and Medical Specialties \'Giuseppe D\'Alessandro\', University of Palermo, 90127 Palermo, Italy.\', \'Department of Clinical and Experimental Medicine, Occupational Medicine, University of Catania, 95123 Catania, Italy.\', \'Department of Juvenile and Community Justice, 93100 Caltanissetta, Italy.\']
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