1. College of Medicine, National Chung Hsing University, Taichung, Taiwan
2. Division of Pediatric Neurology, Children's Medical Center, Taichung Veterans General Hospital, Taichung, Taiwan
3. Division of Pediatric Genetics and Metabolism, Children's Medical Center, Taichung Veterans General Hospital, Taichung, Taiwan
4. Division of Pediatric Neurology, Department of Pediatrics, Tungs' Taichung MetroHarbor Hospital, Taichung, Taiwan
5. College of Life Sciences, National Chung Hsing University, Taichung, Taiwan