1. Department of Psychiatry The University of Hong Kong, Queen Mary Hospital Hong Kong
2. State Key Laboratory of Brain and Cognitive Sciences The University of Hong Kong Hong Kong
3. Department of Psychiatry Queen Mary Hospital Hong Kong
4. Department of Psychiatry Pamela Youde Nethersole Eastern Hospital Hong Kong
5. Department of Psychiatry Kwai Chung Hospital Hong Kong
6. Department of Psychiatry Kowloon Hospital Hong Kong
7. Department of Psychiatry United Christian Hospital Hong Kong
8. Department of Psychiatry Tai Po Hospital Hong Kong
9. Department of Psychiatry Castle Peak Hospital Hong Kong