1. Department of Medical and Surgical Sciences for Mother, Child and Adult, Azienda Ospedaliero Universitaria Policlinico, University of Modena and Reggio Emilia, Modena, Italy;
2. Department of Medical Affairs, Lo.Li. Pharma, Rome, Italy;
3. Department of Developmental and Social Psychology, Faculty of Medicine and Psychology, Sapienza University of Rome, Rome, Italy