1. Institute of Clinical Medicine, College of Medicine, National Cheng Kung University, Tainan
2. Division of Chest Medicine, Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan
3. Institute of Clinical Medicine, College of Medicine, National Cheng Kung University, 138 Sheng-Li Road, Tainan
4. Division of Chest Medicine, Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, 138 Sheng-Li Road, Tainan 704
5. Department of Biochemistry and Molecular Biology, College of Medicine, National Cheng Kung University, Tainan
6. Institute of Molecular Medicine, College of Medicine, National Cheng Kung University, Tainan