1. Department of Pharmacy Practice, University of Montana, Montana, USA
2. Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
3. Department of Psychiatry and Psychotherapy, University Medical Center of Mainz, Mainz, Germany
4. Mental Health Research Center at Eastern State Hospital, Lexington, KY, USA
5. Biomedical Research Centre in Mental Health Net (CIBERSAM), Santiago Apostol Hospital, University of the Basque Country, Vitoria, Spain