1Institute of Brain Science, National Yang-Ming University, Taipei, Taiwan, R.O.C.
4Department of Critical Care Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, R.O.C.
6Institute of Physiology, National Yang-Ming University, Taipei, Taiwan, R.O.C.
7Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan, R.O.C.
8Department of Neurology, Neurological Institute, Taipei Veterans General Hospital, Taipei, Taiwan, R.O.C.