1. Department of Mental Health, Rome, Italy
2. International Consortium for Mood Psychotic & Mood Disorders Research, McLean Hospital, Belmont, MA, USA
3. Dominick P. Purpura Department of Neuroscience, Albert Einstein College of Medicine, New York, NY, USA
4. Department of Mental Health, Colleferro (Rome), Italy
5. Advanced Molecular Diagnostics Unit, Sant’Andrea Hospital, Rome, Italy
6. Department of Psychiatry, Harvard Medical School, Boston, MA, USA