1. Unit of Epidemiological and Evaluation Psychiatry, IRCCS Istituto Centro San Giovanni di Dio Fatebenefratelli, Brescia, Italy
2. Department of Human and Social Science, University of Bergamo, Bergamo, Italy
3. Department of Obstetrics & Gynaecology, Hospital Papa Giovanni XXIII, Bergamo, Italy
4. Private practice, Bergamo, Italy