1. Department of Rehabilitation, Enshi Central Hospital, Enshi, Hubei, China.
2. Department of Nursing, the Third People's Hospital of Shenzhen, Shenzhen, Guangdong, China.
3. Department of Neurology, the Eighth Affiliated Hospital, Sun Yat-Sen University, Shenzhen, Guangdong, China.
4. Institute of Neurology, the Third People's Hospital of Shenzhen, Shenzhen, Guangdong, China.