1. Department of rehabilitation medicine, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), Hangzhou, Zhejiang, China
2. Department of Rehabilitation, Zhejiang Tongde Hospital, Hangzhou, Zhejiang, China
3. School of Basic Medical Sciences, Xianning Medical College, Hubei University of Science and Technology, Xianning, Hubei, China.