1. Stanley Medical Research Institute, Kensington, MD, USA
2. Department of Psychiatry, Sheba Medical Center, Tel Hashomer,Israel
3. Department of Internal Medicine, Yale University School of Medicine; Department of Health Policy and Management, Yale University School of Public Health; and the Center for Outcomes Research and Evaluation, Yale-New Haven Hospital, New Haven, CT,USA
4. Sylvan C. Herman Foundation, MD,USA
5. Nicosia University School of Medicine, Nicosia, Cyprus
6. Department of Psychiatry, University of Illinois, Chicago, IL,USA
7. Sackler School of Medicine, Tel Aviv University, Tel Aviv,Israel