University of Campania “Luigi Vanvitelli” - Campania Regional Centre for Pharmacovigilance and Pharmacoepidemiology, Campania Regional Centre for Pharmacovigilance and Pharmacoepidemiology, Campania Regional Centre for Pharmacovigilance and Pharmacoepidemiology, University of Campania Luigi Vanvitelli, Unit of Clinical Pharmacology and Pharmacogenetics, Department of Clinical and Experimental Medicine, University Hospital of Pisa, Unit of Clinical Pharmacology and Pharmacogenetics, Department of Clinical and Experimental Medicine, University Hospital of Pisa, University of Palermo, Regional Pharmaceutical Unit, Campania Region, Campania Regional Centre for Pharmacovigilance and Pharmacoepidemiology, Unità Operativa Semplice Interdipartimentale Programmazione e Coordinamento attività sanitaria, Azienda Ospedaliera Universitaria, University of Campania "Luigi Vanvitelli" and University of Campania Luigi Vanvitelli