1. Department of Diagnostic Radiology, Chang Gung Memorial Hospital, Chiayi, Chang Gung University College of Medicine, Taiwan
2. Department of Respiratory Care, Chang Gung University of Science and Technology, Chiayi, Taiwan
3. Department of Psychology, National Chung Cheng University, Chiayi, Taiwan
4. Division of Pulmonary and Critical Care Medicine and Department of Respiratory Care, Chang Gung Memorial Hospital, Chiayi, Taiwa
5. Department of Respiratory Care, College of Medicine, Chang Gung University, Taoyuan, Taiwan
6. Departments of Thoracic Medicine, Chang Gung Memorial Hospital, Taipei, Taiwan
7. Department of Respiratory Therapy, Chang Gung University, Taoyuan, Taiwan
8. Faculty of Public Health, College of Health Sciences, Kaohsiung Medical University, Kaohsiung, Taiwan