1. Clinical practice guidelines for the management of psychosocial and physical symptoms of cancer: improving palliative care for cancer; summary and recommendations;Holland,2001
2. Palliative care Holland, J.C;Carver,2000
3. Outcomes of cancer treatment for technology assessment and cancer treatment guidelines;American Society Clinical Oncology;J Clin Oncol,1996
4. Management of cancer pain: clinical practice guideline;Jacox,1994
5. Ensuring quality cancer care,1999