1. Department of Medicine (DIMED); University of Padua; Padua Italy
2. Departament de Tecnologies de la Informació i les Comunicacions; Universitat Pompeu Fabra; Barcelona Spain
3. General Medicine; Hospital of Arzignano; Arzignano Italy
4. Gastroenterological Department; IRCCS De Bellis Hospital; Castellana Grotte Italy
5. Department of General Psychology; University of Padua; Padua Italy