1. Department of Psychiatry, University of Naples SUN, Naples, Italy
2. Department of Biomedical and Neuromotor Sciences, Institute of Psychiatry, University of Bologna, Bologna, Italy
3. Department of Mental Health, Grosseto, Italy
4. Mental Health Centre of Maddalena, ASS1 ‘Triestina’, Trieste, Italy
5. ’Vito Fazzi’ Hospital, Lecce, Italy
6. Mental Health Centre of Rende, Rende, Italy
7. Mental Health Centre of Reggio Calabria, Reggio Calabria, Italy
8. Psychiatric Unit, Department of Health Sciences, University of Magna Graecia of Catanzaro, Catanzaro, Italy
9. Department of Mental Health, ‘G. Mazzini’ Hospital, Teramo, Italy
10. Mental Health Centre of Camerino, Camerino, Italy
11. Department of Diagnostic-Clinical Medicine and Public Health, University of Modena and Reggio Emilia, Modena, Italy
12. Department of Psychiatry, University of Sassari, Sassari, Italy
13. DSMeD, ASL3 Genovese, IDEA Onlus, Genova, Italy
14. Department of Mental Health, Mons. Dimiccoli Hospital, Barletta, Italy
15. Psychiatric Unit, University Hospital ‘P. Giaccone’, Palermo, Italy
16. Department of Medical, Surgical and Health Sciences, University of Trieste, Trieste, Italy
17. Human Resource Department, Local Health Agency of Reggio Emilia, Reggio Emilia, Italy
18. Department of Public Health, Clinical and Molecular Medicine, University of Cagliari, Cagliari, Italy
19. Perugia University and SPDC ‘S. Giovanni Battista’, Foligno, Italy
20. Department of Clinical and Experimental Medicine, Institute of Psychiatry, University of Catania, Catania, Italy
21. Bologna Transcultural Psychosomatic Team (BoTPT), Department of Medical and Surgical Sciences, Bologna University Hospital Authority St. Orsola-Malpighi Polyclinic, Bologna, Italy
22. Department of Neurology and Psychiatry, Policlinico Umberto I, Sapienza – University of Rome, Rome, Italy
23. Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
24. University College London, London, UK