1. School of Medicine, Fu Jen Catholic University, New Taipei City 24205, Taiwan
2. Department of Neurology, Shin Kong Wu Ho-Su Memorial Hospital, Taipei 22060, Taiwan
3. Department of Anesthesiology, Shin Kong Wu Ho-Su Memorial Hospital, Taipei 22060, Taiwan
4. Research Center for Chinese Herbal Medicine, College of Human Ecology, Chang Gung University of Science and Technology, Taoyuan 33303, Taiwan