1. Department of Neurology Jeonbuk National University Hospital & School of Medicine Jeonju South Korea
2. Research Institute of Clinical Medicine of Jeonbuk National University‐Biomedical Research Institute of Jeonbuk National University Hospital Jeonju South Korea
3. Department of Neurology, Inje University Ilsan Paik Hospital Inje University College of Medicine Goyang South Korea
4. Department of Neurology, Dongtan Sacred Heart Hospital Hallym University College of Medicine South Korea
5. Department of Neurology, Kangbuk Samsung Hospital Sungkyunkwan University School of Medicine Seoul South Korea
6. Department of Neurology Seoul National University Hospital, Seoul National University College of Medicine Seoul South Korea
7. Department of Neurology Seoul Hospital, Ewha Womans University College of Medicine Seoul South Korea
8. Center for Clinical Pharmacology and Biomedical Research Institute Jeonbuk National University Hospital Jeonju South Korea
9. Biostatistics Collaboration Unit, Department of Biomedical Systems Informatics Yonsei University College of Medicine Seoul South Korea
10. Department of Neurology, Severance Hospital Yonsei University College of Medicine Seoul South Korea