Department of acute admissions, Ma’ale HaCarmel Mental Health Center, Tiral Carmel, Israel; Department of Psychiatry, Rappaport Faculty of Medicine, Technion, Israel Institute of Technology, Haifa, Israel [email protected]

Geha Research Unit, Felsenstein Medical Research Laboratory, Petach Tikva, Israel; Department of Psychiatry, Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel

Conflicts of Interest and Source of Funding: The authors have no conflicts of interest to declare.