∗Casa della Carità Foundation, A. Abriani ONLUS, Milan, Italy

†Mental Health and Addiction Department, IRCCS S. Gerardo dei Tintori, Monza, Italy

‡School of Medicine and Surgery, University of Milano, Bicocca, Milan, Italy.

Send reprint requests to Ester di Giacomo, PhD, MD, Via Pergolesi, 33-20090 Monza (MB)-Italy. E-mail: [email protected].