1. Using nursing research;Baer;Basic Concepts, Skills and Procedures, NLN,1989
2. Speaking out: Untie the elderly;Blakeslee;American Journal of Nursing,1988
3. Physical restraints;Bock;The Canadian Nurse,1988
4. A problem-focused approach to nursing audit: Patient falls;Coyle;Cancer Nursing,1979
5. Cross-cultural comparison of nurses' perceptions of physical restraint;Evans,1989