1. Faculty of Medicine; School of Medicine; National Yang-Ming University; Taipei Taiwan
2. Department of Neurosurgery; Taichung Veterans General Hospital; Taichung Taiwan
3. Institute of Neuroscience; School of Life Science; National Yang-Ming University; Taipei Taiwan
4. Department of Education and Research; Taichung Veterans General Hospital; Taichung Taiwan
5. Department of Veterinary Medicine; College of Veterinary Medicine; National Chung Hsing University; Taichung Taiwan
6. Institute of Biomedical Sciences; College of Life Science; National Chung Hsing University; Taichung Taiwan
7. Institute of Nuclear Energy Research; Atomic Energy Council; Longtan Taoyuan Taiwan
8. Department of Neurological Surgery; University of Virginia Health System; Charlottesville VA USA
9. School of Nursing; Chang Gung University of Science and Technology; Chiayi Campus Taiwan