1. Department of Medical Sciences and Public Health, University of Cagliari, 09124 Cagliari, Italy
2. Department of Medicine and Surgery, University of Parma, 43121 Parma, Italy
3. Child Neuropsychiatric Unit, Department of Human Neuroscience, Sapienza University of Rome, 00185 Rome, Italy
4. Occupational Medicine, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy
5. Department of Clinical Sciences and Community Health, University of Milan, 20122 Milan, Italy
6. CERT, Center of Excellence for Toxicological Research, University of Parma, 43121 Parma, Italy
7. INAIL, The National Institute for Insurance against Accidents at Work, Department of Medicine, Epidemiology, Workplace and Environmental Hygiene, 00144 Rome, Italy
8. Centre for Occupational and Environmental Health, Division of Population Health, Health Services Research & Primary Care, University of Manchester, Manchester M13 9PL, UK
9. Department of Molecular Cardiology, Humanitas Research Hospital, IRCCS, 20089 Rozzano, Italy