1. Department of Neurology; Neuro-Medical Scientific Center; Buddhist Tzu Chi General Hospital, Taichung Branch; Taichung Taiwan
2. Faculty of Chinese Medicine; College of Chinese Medicine; China Medical University; Taichung Taiwan
3. Division of Neurology; Department of Internal Medicine; Ditmanson Medical Foundation Chia-Yi Christian Hospital; Chia-Yi Taiwan
4. G-Home Clinic; Kaohsiung Taiwan