1. Binnie, A. … Tichen, A. (1998).Freedom to Practise – A study of the development of patient-centred nursing in an acute medical unit(Report No 18). Oxford: Royal College of Nursing.
2. Centre for Applied Nursing Research. (1998).Clinical Observations for Surgical Patients –What frequency of Post-operative observations are necessary to ensure safe recovery of adult surgical patients. Liverpool NSW: Centre for Applied Nursing Research.
3. Harley, J. … Tsmassiro, J. (1997). A pilot study analysing the occurrence and frequency of reoccurring vital signs outside normal parameters and other abnormal systems exhibited in the postoperative phase of short term surgical patients. Unpublished.
4. Long, L., Dahl, D., Hogan Miller, E. … Cassibo, L. (1998). ‘Evidence-Based Approach to Patient Care: An Analysis of Post-PACU Vital Sign Frequency and Complications’. Paper presented atThe University of Iowa College of Nursing Gerontological Nursing Interventions Research Center. Abstract. 23 April.
5. Walsh, M. … Ford, P. (1991).Nursing rituals, research and rational actions. London: Butterworth Heinemann.