1. Department of Psychiatry and Psychotherapy; Medical University of Vienna; Vienna Austria
2. Department of Rehabilitation Sciences; The Hong Kong Polytechnic University; Hung Hom Hong Kong
3. Universit_e Libre de Bruxelles and Psy Pluriel Centre Europ_een de Psychologie Medicale; Brussels Belgium
4. Imperial College; University of London; London UK
5. School of Medicine; Free University of Brussels; Brussels Belgium
6. Psychiatric Division; Chaim Sheba Medical Center; Ramat Gan Israel
7. Department of Biomedical and NeuroMotor Sciences; University of Bologna; Bologna Italy
8. Department of Psychiatry; Athens University Medical School; Athens Greece
9. University Clinic for Psychiatry, Psychotherapy and Psychosomatic; Martin-Luther-University Halle-Wittenberg; Halle Germany