1Department of Nursing, Seoul National University Hospital, Seoul, Korea.
2College of Business and Economics, Korea University, Sejong, Korea.
3Department of Nursing, Changwon National University, Changwon, Korea.
© 2014 Korean Society of Nursing Science
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ICC=Intraclass correlation coefficient.
*Nursing departments that are supervised by different directors of nursing.
ICC=Intraclass correlation coefficient.
*Nursing departments that are supervised by different directors of nursing.