1. Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine National Cheng Kung University Tainan Taiwan, ROC
2. Department of Internal Medicine Tainan Municipal Hospital Tainan Taiwan, ROC
3. Department of Medical Imaging, National Cheng Kung University Hospital, College of Medicine National Cheng Kung University Tainan Taiwan, ROC
4. Department of Surgery, National Cheng Kung University Hospital, College of Medicine National Cheng Kung University Tainan Taiwan, ROC
5. Institute of Clinical Medicine, National Cheng Kung University Hospital, College of Medicine National Cheng Kung University Tainan Taiwan, ROC
6. Department of Biochemistry and Molecular Biology, College of Medicine National Cheng Kung University Tainan Taiwan, ROC