Affiliation: | a Graduate Institute of Medical Sciences, College of Medicine, Taipei Medical University, Taipei, Taiwan b Department of Anesthesiology, Shin Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan c Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan d Department of Anesthesiology, Taipei Medical University Hospital, Taipei Medical University, Taipei, Taiwan e National Research Institute of Chinese Medicine, Taipei, Taiwan |