1. Biomedical Research Institute, Chonnam National University Hospital, Gwangju, Korea.
2. Forensic Medicine Division, National Forensic Service Gwangju Institute, Jangseong, Korea.
3. Department of Laboratory Medicine, Chonnam National University Hwasun Hospital, Hwasun, Korea.
4. Department of Forensic Medicine, Chonnam National University Medical School, Gwangju, Korea.