1. International Consortium for Mood & Psychotic Disorders Mailman Research Center McLean Hospital Belmont MA USA
2. Department of Psychiatry Harvard Medical School Boston MA USA
3. Section of Psychiatry Department of Medicine and Surgery University of Parma Parma Italy
4. Behavioral Health Center John Muir Hospital San Francisco CA USA
5. Department of Psychiatry University of New Mexico Albuquerque NM USA