1. Departments of Psychiatry & Human Genetics, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands
2. Laboratory of Psychiatric Neurobiology, Institute of Molecular Medicine and Department of Normal Physiology, Sechenov First Moscow State Medical University, 119991 Moscow, Russia
3. Department of Pharmacology, Oxford University, Oxford OX1 3QT, UK
4. Neuroscience Research Center of Lyon, Claude-Bernard Lyon-1 University, 69500 Bron, France
5. Division of Molecular Psychiatry, Center of Mental Health, University of Würzburg, 97080 Würzburg, Germany
6. Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University, 6229 HX Maastricht, The Netherlands