RT Journal Article SR Electronic T1 Palliative care: Clinical approach to chronic pain and intestinal obstruction JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 459 OP 461 VO 66 IS 8 A2 Wilke, William S. A1 Hanks, Geoffrey YR 1999 UL http://www.ccjm.org/content/66/8/459.abstract AB Many patients with terminal cancer receive inadequate treatment for pain and other symptoms. Yet, using oral medications in a simple stepwise approach, we should be able to control pain in up to 80% of patients.