Registered nurses deliver cost-effective care/economic value

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Needleman, J., P. I. Buerhaus, M. Stewart et al. (2006). Nurse Staffing in Hospitals: Is There a Business Case for Quality?Health Affairs (Millwood) 25 (1): 204–11.

Rothberg MB, et al. (2005) Improving nurse-to-patient staffing ratios as a cost-effective safety intervention.Med Care, 43(8):785-91

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