1. Hospital Nurse Staffing and Patient Mortality, Nurse Burnout, and Job Dissatisfaction
2. Duffield, C., Roche, M., O’Brien Pallas, L., Diers, D. K., Aisbett, C., King, M., et al. (2007).Gluing it together: Nurses, their work environment and patient safety. Sydney, NSW: University of Technology, Sydney.
3. Adverse events: expecting too much of nurses and too little of nursing research
4. Needleman, J., Buerhaus, P., Mattke, S., Stewart, M. & Zelevinsky, K. (2001).Nurse staffing andpatient outcomes in hospitals. Boston, MA: Harvard School of Public Health.
5. Norusis, M. J. (2010). Ordinal regression. InPASW statistics: 18 advanced statistical procedures(pp. 69–89). Upper Saddle River, NJ: Prentice Hall.