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\bibitem{Chang_etal2008} Chang, E. M., Bidewell, J. W., Huntington, A. D., Daly, J., Johnson, A., Wilson, H., et al. (2008). A survey of role stress, coping and health in Australian and New Zealand hospital nurses. \textit{Intensive \& Critical Care Nursing}, \textit{44}(8), 1354--1362.

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