1. Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan
2. Medical Research Center, Cardinal Tien Hospital, School of Medicine, New Taipei City, Taiwan
3. Department of Radiation Oncology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
4. Department of Dentistry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
5. National Institute of Cancer Research, National Health Research Institutes, Miaoli, Taiwan
6. Division of Endocrinology and Metabolism, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
7. Department of Oral and Maxillofacial Surgery, Chi Mei Medical Center, Tainan, Taiwan
8. Department of Biochemistry, National Defense Medical Center, Taipei, Taiwan