1. Department of Neurology (C.-H.F., C.-H.C., L.-K.T., S.-C.T., J.-S.J.), National Taiwan University Hospital, Taipei.
2. Department of Medical Imaging (Y.-H.L., C.-W.L.), National Taiwan University Hospital, Taipei.
3. Department of Pathology (C.-T.S.), National Taiwan University Hospital, Taipei.
4. Department and Graduate Institute of Forensic Medicine, College of Medicine, National Taiwan University, Taipei (C.-T.S.).