S.R. Alcorn , M.J. Balboni , H.G. Prigerson , (2010). “If God wanted me yesterday, I wouldn't be here today”: Religious and spiritual themes in patients' experiences of advanced cancer. Journal of Palliative Medicine, 13, 581–588.
T.A. Balboni , L.C. Vanderwerker , S.D. Block , (2007). Religiousness and spiritual support among advanced cancer patients and associations with end-of-life treatment preferences and quality of life. Journal of Clinical Oncology, 25, 555–560.
K.A. Bryson (2004). Spirituality, meaning, and transcendence. Palliative and Supportive Care, 2, 321–328.
J.T. Chibnall , S.D. Videen , P.N. Duckro , (2002). Psychosocial correlates of death distress in patients with life-threatening medical conditions. Palliative Medicine, 16, 331–338.
L Chiu ., J.D. Emblen , L. Van Hofwegen , (2004). An integrative review of the concept of spirituality in the health sciences. Western Journal of Nursing Research, 26, 405–428.
H.M. Chochinov , T. Hack , S. McClement , (2002). Dignity in the terminally ill: A developing empirical model. Social Science & Medicine, 54, 433–443.
M.O. Delgado–Guay , D. Hui , H.A. Parsons , (2011). Spirituality, religiosity, and spiritual pain in advanced cancer patients. Journal of Pain and Symptom Management, 41, 986–994.
M.C Dobratz . (1990). The life closure scale: A measure of psychological adaptation in death and dying. The Hospice Journal, 6, 1–15.
M.C. Dobratz (2004). The life closure scale: Additional psychometric testing of a tool to measure psychological adaptation in death and dying. Research in Nursing & Health, 27, 52–62.
E. Grant , S.A. Murray , M. Kendall , (2004). Spiritual issues and needs: Perspectives from patients with advanced cancer and nonmalignant disease. A qualitative study. Palliative and Supportive Care, 2, 371–378.
B.A. Hall (1998). Patterns of spirituality in persons with advanced HIV disease. Research in Nursing & Health, 21, 143–153.
D.M. Hampton , D.E. Hollis , D.A. Lloyd , (2007). Spiritual needs of persons with advanced cancer. American Journal of Hospice and Palliative Medicine, 24, 42–48.
I. Kudel , S. Cotton , M. Szaflarski , (2011). Spirituality and religiosity in patients with HIV: A test and expansion of a model. Annals of Behavioral Medicine, 41, 92–103.
K.K. Laubmeier , S.G. Zakowski & J.P. Bair (2004). The role of spirituality in the psychological adjustment to cancer: A test of the transactional model of stress and coping. International Journal of Behavioral Medicine, 11, 48–55.
C.S. McClain , B Rosenfeld . & W Breitbart . (2003). Effect of spiritual well-being on end-of-life despair in terminally-ill cancer patients. Lancet, 361, 1603–1607.
C. McClain–Jacobson , B. Rosenfeld , A. Kosinski , (2004). Belief in an afterlife, spiritual well-being and end-of-life despair in patients with advanced cancer. General Hospital Psychiatry, 26, 484–486.
M.G. Meraviglia (1999). Critical analysis of spirituality and its empirical indicators. Journal of Holistic Nursing, 17, 18–33.
H Murata . (2003). Spiritual pain and its care in patients with terminal cancer: Construction of a conceptual framework by philosophical approach. Palliative and Supportive Care, 1, 15–21.
C.M. Puchalski , S.D. Kilpatrick , M.E. McCullough , (2003). A systematic review of spiritual and religious variables in Palliative Medicine, American Journal of Hospice and Palliative Care, Hospice Journal, Journal of Palliative Care, and Journal of Pain and Symptom Management. Palliative and Supportive Care, 1, 7–13.
P.G. Reed (1991). Self-transcendence and mental health in oldest-old adults. Nursing Research, 40, 5–11.
M Sandelowski . (2011). When a cigar is not just a cigar: Alternative takes on data and data analysis. Research in Nursing & Health, 34, 342–352.
L. Selman , R. Harding , M. Gysels , (2011). The measurement of spirituality in palliative care and the content of tools validated cross-culturally: A systematic review. Journal of Pain and Symptom Management, 41, 728–753.
L. Sessanna , D. Finnell & M.A. Jezewski (2007). Spirituality in nursing and health-related literature. Journal of Holistic Nursing, 25 (4), 252–262.
S. Sinclair , J. Pereira & S. Raffin (2006). A thematic review of the spirituality literature within palliative care. Journal of Palliative Medicine, 9, 464–479.
R. Tanyi (2002). Towards clarification of the meaning of spirituality. Journal of Advanced Nursing, 39, 500–509.
N. Tarakeshwar , L.C. Vanderwerker , E. Paulk , (2006). Religious coping is associated with quality of life of patients with advanced cancer. Journal of Palliative Medicine, 9, 646–657.
J. Thomas & A. Retsas (1999). Transacting self-preservation: A grounded theory of the spiritual dimensions of people with terminal cancer. International Journal of Nursing Studies, 36, 191–201.
M. Vachon , L. Fillion & M. Achille (2009). A conceptual analysis of spirituality at the end of life. Journal of Palliative Medicine, 12, 53–59.
A-L. Williams (2006). Perspectives on spirituality at the end of life: A meta-summary. Palliative and Supportive Care, 4, 407–417.