1. Division of Pulmonary and Critical Care Medicine, Chang Gung Memorial Hospital, Chiayi Branch, Chiayi, Taiwan.
2. Department of Respiratory Care, Chang Gung Memorial Hospital, Chiayi Branch, Chiayi, Taiwan.
3. Department of Respiratory Care, Chang Gung University, Taoyuan, Taiwan.
4. Department of Respiratory Care, Chang Gung Institute of Technology, Chiayi Campus, Chiayi, Taiwan.
5. Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan, Taiwan.
6. Graduate Institute of Animal Science, College of Agriculture, National Chiayi University, Chiayi, Taiwan.
7. Division of Hematology and Oncology, Chang Gung Memorial Hospital, Chiayi Branch, Chiayi, Taiwan.
8. Department of Radiation Oncology, Chang Gung Memorial Hospital, Chiayi Branch, Chiayi, Taiwan.
9. Department of Physiology, Chang Gung University, Taoyuan, Taiwan.
10. Department of Thoracic Medicine, Chang Gung Memorial Hospital, Taipei branch, Taipei, Taiwan.