1. Department of Neurology and Rehabilitation Seventh People's Hospital of Shanghai University of TCM Shanghai P. R. China
2. International Education College Shanghai University of Traditional Chinese Medicine Shanghai P. R. China
3. Department of Emergency Medicine Yueyang Hospital of Integrated Traditional Chinese and Western Medicine Shanghai University of TCM Shanghai P. R. China
4. School of Nursing and Department of Occupational Therapy MGH Institute of Health Professions Boston Massachusetts USA