Affiliation: | 1. Department of Neurology, China Medical University Hospital, Taichung, Taiwan;2. Graduate Institute of Clinical Medical Science, College of Medicine, China Medical University, Taichung, Taiwan;3. Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan;4. Management Office for Health Data, China Medical University Hospital, Taichung, Taiwan;5. Institute of Environmental Health, College of Public Health, China Medical University, Taichung, Taiwan |