1. Department of Biotechnology, National Formosa University
2. Department of Chemistry, National Cheng Kung University
3. Graduate Institute of Natural Products, Chang Gung University
4. Neurophysiology Laboratory, Neurosurgical Service, Departments of Surgery and Anesthesiology, and Institute of Biomedical Engineering, National Cheng Kung University Medical Center and Medical School
5. Department of Pharmacy, China Medical University
6. Chinese Medicine Research and Development Center, China Medical University and Hospital