1. First Department of Rehabilitation Medicine, Affiliated Hospital with Jiangxi University of Traditional Chinese Medicine, Nanchang, Jiangxi, P.R. China
2. Department of Rehabilitation Medicine, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, P.R. China
3. First Clinical Medical School, Nanchang University, Nanchang, Jiangxi, P.R. China.