1. Psychiatric Hospital of Attica, Fourth Department of Psychiatry, Athens, Greece
2. National and Kapodistrian University of Athens, Medical School, Eginition Hospital, First Department of Neurology, Neurogenetics Unit, Athens, Greece
3. National and Kapodistrian University of Athens, School of Health Sciences, Faculty of Nursing, Athens, Greece
4. Locus Medicus SA, Department of Molecular Pathology and Genetics, Athens, Greece
5. BioAnalytica Genotype SA, Department of Molecular Biology and Genetics, Athens, Greece
6. National and Kapodistrian University of Athens, Medical School, Eginition Hospital, First Department of Psychiatry, Athens, Greece