1. National Institute of Cancer Research; National Health Research Institutes; Tainan Taiwan
2. Department of Internal Medicine; National Cheng Kung University Hospital; National Cheng Kung University; Tainan Taiwan
3. Department of Internal Medicine; Kaohsiung Medical University Hospital, Kaohsiung Medical University; Kaohsiung Taiwan
4. Institute of Molecular Medicine; National Cheng Kung University; Tainan Taiwan
5. Department of Surgery; National Cheng Kung University Hospital; Tainan Taiwan
6. Institute of Clinical Medicine; National Cheng Kung University; Tainan Taiwan
7. Department of Pathology; Show Chwan Memorial Hospital; Changhua Taiwan
8. School of Medicine; College of Medicine; Fu Jen Catholic University; New Taipei City Taiwan