1. Y. Chen, MS, Department of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China; and Key Laboratory of Rehabilitation Medicine of Sichuan Province, Chengdu, Sichuan Province, China
2. Q. Gao, PhD, Department of Rehabilitation Medicine, West China Hospital, Sichuan University; and Key Laboratory of Rehabilitation Medicine of Sichuan Province
3. C-Q. He, PhD, Department of Rehabilitation Medicine, West China Hospital, Sichuan University, No. 37 Guoxuexiang, Chengdu, Sichuan Province, 610041, China; and Key Laboratory of Rehabilitation Medicine of Sichuan Province. Address all correspondence to Dr He at: hxkfhcq2015@126.com
4. R. Bian, PhD, Rehabilitation Department, Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, China