1. The management of persistent pain in the older persons.;Journal of the American Geriatric Society,2002
2. Implementation of the pain and symptom assessment record (PSAR).;Bouvette;Journal of Advanced Nursing,2002
3. T., Kirkpatrick M. K., Swanson M. S., McKenzie I. L. (2011). Pain experience of the elderly.;Pain Management Nursing
4. Pain Management in the elderly.;Cavalieri;Journal of the American Osteopathic Association,2002
5. Cancer pain in palliative care: Why is management so difficult British Journal of Community N;Hemming;ursing,2005