1. Graduate School of Human Sciences, Waseda University
2. Department of Psycho-Oncology, National Cancer Center Hospital
3. Department of Pediatrics, Center St. Luke’s International Hospital
4. Department of Palliative Care in Internal Medicine, Hokkaido Gastroenterology Hospital
5. Department of Palliative Medicine, National Hospital Organization Kyushu Cancer Center
6. Department of Breast Surgery, National Hospital Organization Shikoku Cancer Center
7. Faculty of Human Sciences, Waseda University