1. American Pain Society quality assurance standards for relief of acute pain and cancer pain;Committee on Quality Assurance Standards,1991
2. The integrated approach to the management of pain;National Institutes of Health Consensus Development Conference Statement,1986
3. Oncology Nursing Society position paper on cancer pain;Spross,1991
4. Correlation of patient and caregiver ratings of cancer pain;Grossman;J Pain Symptom Manage,1991
5. Nurses' perceptions of their pain assessment skills, pain management practices, and attitudes toward pain;Dalton,1989