Institution: | 1. Department of Chest Medicine, Taipei Veterans General Hospital, , Taipei, Taiwan;2. Department of Medicine, Taipei Hospital, Ministry of Health and Welfare, , Taipei, Taiwan;3. Division of Nephrology, Department of Medicine, Taipei Veterans General Hospital, , Taipei, Taiwan;4. Department of Medicine, Heping Fuyou Branch, , Taipei, Taiwan;5. Department of Radiology, Heping Fuyou Branch, Taipei City Hospital, , Taipei, Taiwan;6. Division of Oncology, Department of Medicine, Taipei Veterans General Hospital, , Taipei, Taiwan;7. Institute of Public Health, , Taipei, Taiwan;8. Institute of Emergency and Critical Care Medicine, , Taipei, Taiwan;9. Faculty of Medicine, School of Medicine, , Taipei, Taiwan;10. Institute of Hospital and Health Care Administration, School of Medicine, National Yang‐Ming University, , Taipei, Taiwan;11. Department of Family Medicine, Taipei Veterans General Hospital, , Taipei, Taiwan;12. Institute of Clinical Medicine, School of Medicine, National Yang‐Ming University, , Taipei, Taiwan |