Evaluating Open Dialogue in Italian mental health services: evidence from a multisite prospective cohort study oleh Raffaella Pocobello, Francesca Camilli, Pina Ridente, Giuseppa Caloro, Maria Giuseppe Balice, Giuseppe Tibaldi, Marcello Macario, Marco d’Alema, Elisa Gulino, Tarek el Sehity, Tarek el Sehity