1. Institute of Molecular Medicine, National Tsing Hua University, Hsinchu, Taiwan, R.O.C.
2. Department of Radiation Oncology, MacKay Memorial Hospital, Taipei, Taiwan, R.O.C.
3. Department of Medical Science, National Tsing Hua University, Hsinchu, Taiwan, R.O.C.
4. Center for Brain Research, National Tsing Hua University, Hsinchu, Taiwan, R.O.C.