1. Clinical Practice Guidelines for Quality Palliative Care, 3rd editionhttp://www.nationalconsensusproject.org/guidelines_download2.aspx
2. WHO Definition of Palliative Carehttp://www.who.int/cancer/palliative/definition/en
3. Spirituality 2: Exploring how to address patients’ spiritual needs in practice;Sartori;Nursing Times,2010
4. Religion, Spirituality, and Health: The Research and Clinical Implications
5. Provision of Spiritual Care to Patients With Advanced Cancer: Associations With Medical Care and Quality of Life Near Death