1. Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
2. Department of Psychiatry, School of Medical Sciences, National University of Asunción, Asunción, Paraguay
3. Department of Biostatistics and Public Health, Schools of Medicine, Dentistry and Pharmacy, Istanbul Medipol University, İstanbul, Turkey
4. Department of Neuroscience, Medical School, Fundação do ABC, Santo André, Brazil
5. Department of Psychiatry, Medical School, University of São Paulo, São Paulo, Brazil
6. Department of Psychiatry and Addiction, St. Petersburg State University, St. Petersburg, Russia