1. National Cancer Control Institute; National Cancer Center; Goyang Korea
2. Department of Family Medicine; Seoul National University Hospital; Seoul Korea
3. National Evidence-based Collaborating Agency; Seoul Korea
4. Department of Adult Nursing/Palliative Care Nursing; The University of Tokyo; Tokyo Japan
5. College of Nursing; The Catholic University of Korea; Seoul Korea
6. Suwon Christian Hospice Mission; Suwon Korea
7. Saint Carollo Hospital; Suncheon Korea
8. Chonbuk National University Hospital; Jeonju Korea
9. Jeonjinsang Clinic; Seoul Korea
10. Emmaus Charity Hospital; Jeonju Korea