1. Department of Psychiatry, Oxford Health NHS Foundation Trust, Oxford, UK
2. Department of Psychiatry, Oxford University, Oxford, UK
3. Department of Tees, Esk, and Wear Valleys, NHS Foundation Trust, UK
4. St George’s University Hospitals NHS Foundation Trust, London, UK
5. National Hospital for Neurology and Neurosurgery, University College London Hospitals, London, UK
6. Faculty of Medicine and Pharmacy of Rabat, University Mohammed V, Rabat, Morocco
7. Department of Psychiatry, CUF Porto Hospital, Porto, Portugal
8. Faculty of Medicine, Yarmouk University, Irbid, Jordan
9. Department of Psychiatry, Advanced Neuropsychiatry Institute, Kolkata, India
10. Department of Neurosciences, Chair of Psychiatry, Universita Politecnica Delle Marche, Ancona, Italy
11. Department of General Practice and Primary Health Care, Faculty of Medical and Health Sciences, The University of Auckland, Auckland, New Zealand
12. Department of Psychiatry, National University of Asunción, School of Medical Sciences, San Lorenzo, Paraguay
13. Department of Neuroscience, ABC Health University Center, Santo Andre, SP, Brazil
14. Department of Psychiatry, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, HKSAR
15. Department of Psychiatry, Cumming School of Medicine, University of Calgary, Calgary, Canada
16. Institute of Psychiatry, King’s College London, London, UK