1. Institute of Clinical Medicine, College of Medicine, National Cheng Kung University, Tainan 704, Taiwan
2. Genomics Research Center, Academia Sinica, Taipei 115, Taiwan
3. Institute of Basic Medical Sciences, College of Medicine, National Cheng Kung University, Tainan 704, Taiwan
4. Department of General Surgery, Chi-Mei Medical Center, Liouying, Tainan 736, Taiwan
5. Department of Radiation Oncology, National Cheng Kung University Hospital, Tainan 704, Taiwan
6. Department of Internal Medicine, National Cheng Kung University Hospital, Tainan 704, Taiwan
7. Clinical Medicine Research Center, National Cheng Kung University Hospital, Tainan 704, Taiwan
8. Department of Pharmacology, College of Medicine, National Cheng Kung University, Tainan 704, Taiwan
9. Department of Surgery Medicine, National Cheng Kung University Hospital, Tainan 704, Taiwan