1. Department of Computer Science, Brown University, Providence, RI, USA
2. Department of Economics, Brown University, Providence, RI, USA
3. Department of Hematology & Oncology, E-Da Cancer Hospital, I-Shou University, Kaohsiung, Taiwan
4. School of Medicine, College of Medicine, I-Shou University, Kaohsiung, Taiwan
5. Division of Gastroenterology and Hepatology, Internal Medicine, E-Da Cancer Hospital, I-Shou University, Kaohsiung, Taiwan
6. The School of Chinese Medicine for Post Baccalaureate, I-Shou University, Kaohsiung, Taiwan
7. Department of General Surgery, E-Da Cancer Hospital, I-Shou University, Kaohsiung, Taiwan
8. Department of Medical Education and Research, E-Da Cancer Hospital, I-Shou University, Kaohsiung, Taiwan