Payne R, Weinstein SM, Hill CS: Assessment and Management of Pain. In Levin V: Cancer in the Nervous System. New York, Churchill-Livingstone, 1996.
2.
Levin D, Cleeland CS, Dar R: Public attitudes toward cancer pain. Cancer. 1985;56 (9): 2, 337-339.
3.
Ferrell BR: Cost issues surrounding the treatment of cancer related pain. J Pharm Care Pain Symptom Control. 1993;1(1): 9-23.
4.
Larsen MM, Chandler SW, Payne R: Cost of unscheduled inpatient admissions for pain in a cancer hospital. 8th World Congress on Pain, Vancouver, Canada, August 19, 1996.
5.
Grant M, Ferrell BR, Rivera LM, et al: Unscheduled readmissions for uncontrolled symptoms. Nurs Clin of North Am. 1995;30(4): 673-682.
6.
Stommell M, Given CW, Given B: The cost of cancer care to families. Cancer. 1993;71:1867-1874.
