1. Associate professor, Department of Biology & Anatomy, Department of Biomedical Engineering, Department of Pathology, National Defense Medical Center, P.O. Box 90048-502, Taipei, TW, ROC.
2. Forensic Medicine Center, Prosecutor's Office for Taiwan High Court, Ministry of Justice, 212 Chia-Hsin Street, Taipei, TW, ROC.
3. Scientific and Technical Research Center, Investigation Bureau, Ministry of Justice, Taipei, TW, ROC.
4. Professor, Department of Physical Education, National Taiwan Normal University, Taipei, TW, ROC.