1. Outcome standards for cancer nursing practice;Oncology Nursing Society,1979
2. Standards of oncology nursing practice;Oncology Nursing Society,1987
3. Oncology Nursing Society position paper on cancer pain;Spross,1990
4. Oncology Nursing Society position paper on cancer pain;Spross,1990
5. Oncology Nursing Society position paper on cancer pain;Spross,1990