1Professor, Nursing Policy Research Institute, Yonsei University College of Nursing, Korea.
2Assistant Professor and Researcher, Nursing Policy Research Institute, Yonsei University College of Nursing, Korea.
3Assistant Professor, Department of Nursing Science, College of Medicine, Konyang University, Korea.
4Doctoral Candidate, Graduate School of Yonsei University, Seoul, Korea.
5Full-time Lecturer, Daegu Health College, Department of Nursing, Daegu, Korea. JFIF d d Ducky d qhttp://ns.adobe.com/xap/1.0/