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\bibitem{Stone_etal2003} Stone, P. W., Tourangeau, A. E., Duffield, C. M., Hughes, F., Jones, C. A., O{\textquoteright}Brien-Pallas, L., et al. (2003). Evidence of nurse working conditions: A global perspective. \textit{Policy, Politics, \& Nursing Practice}, \textit{4}(2), 120--130.

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