1. Institute for Disaster Management and Reconstruction, Sichuan University and Hong Kong Polytechnic University, Chengdu, China
2. Swiss Paraplegic Research, Nottwil, Switzerland
3. Department of Health Sciences and Health Policy, University of Lucerne, Switzerland
4. Peking University Third Hospital, Beijing, China
5. Department of Psychiatry, University of California, San Francisco, USA
6. West China Hospital, Chengdu, China
7. Mianzhu People’s Hospital, Mianzhu, China