1. Tohoku University School of Medicine, Department of Palliative Nursing
2. National Cancer Center Hospital
3. University of Tsukuba, Faculty of Medicine
4. Iizuka Hospital
5. Tohoku University School of Medicine
6. Kameda Medical Center
7. Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital
8. National Center for Child Health and Development
9. Juntendo Tokyo Koto Geriatric Medical Center
10. Rokko Hospital
11. Hyogo Prefectural Harima-Himeji General Medical Center
12. Nagoya University Graduate School of Medicine
13. Japanese Society of Palliative Medicine, Specialized Palliative Care Promotion Committee