1. College of Nursing Art and Science, University of Hyogo
2. Palliative Care Center, Toho University Omori Medical Center
3. Kawasaki Comprehensive Care Center, Kawasaki Municipal Ida Hospital
4. Department of Palliative Medicine, Teikyo University School of Medicine Graduate School of Medicine
5. Department of Psychosomatic Internal Medicine, National Hospital Organization Kinki-Chuo Chest Medical Center
6. Home Palliative Care Asunaro Clinic
7. Department of Pharmacy, Hiroshima Prefectural Hospital
8. Department of Respiratory Medicine, Kinki Central Hospital of the Japan Mutual Aid Association of Public School Teachers
9. Department of Internal Medicine, Hatsukaichi Memorial Hospital
10. Palliative and Supportive Care Division, Seirei Mikatahara General Hospital
11. Department of Palliative Medicine, Kobe University Graduate School of Medicine