1. School of Biological Science and Medical Engineering, Southeast University, Nanjing, China
2. Department of Rehabilitation Medicine, Zhongda Hospital, Southeast University, Nanjing, China
3. Department of Critical Care Medicine, Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, China
4. Department of Engineering Mechanics, KTH MoveAbility Laboratory, Royal Institute of Technology, Stockholm, Sweden