1. World Health Organization (2002).Department of Mental Health & Substance Dependence, whoqol-SRPB:Field-Test Instrument-WHOQOL Spirituality, Religiousness and PersonalBeliefs (SRPB) Field-Test Instrument: The WHOQOL-100 Questions plus 32SRPB Questions.Geneva, Switzerland,World Health Organization.
2. Saigo, J. (2003).Spiritual care for terminally ill patients.Journal of Japanese Society of Cancer Nursing,17,167(in Japanese).
3. Murata, H. (2004).Reality of spiritual assessment and care.The Japanese Journal of Clinical Research on Death and Dying,27,10–13(in Japanese).
4. Yuasa, Y. (ed.)(2003).Current State of Spirituality: From Religious, Ethical andPsychological Viewpoints.Tokyo:Jimbunshoin(in Japanese).
5. Morita, T. , Tei, Y. , Inoue, S. ,et al.(2001).Care for spiritual and existential suffering of terminally illcancer patients: Integration by systematic review.Japanese Journal of Palliative Medicine,3,444–456(in Japanese).