1Team Manager, The Catholic Institute of Ubiquitous Health Care, The Catholic University of Korea, Seoul, Korea.
2Professor, College of Nursing, The Catholic University of Korea, Seoul, Korea.
3Research Fellow, National Health Insurance Corporation, Health Insurance Policy Research Institute, Seoul, Korea.
4Research Instructor, CHA University, Seongnam, Korea.
© 2011 Korean Society of Nursing Science
*The authors wish to acknowledge the financial support of the Catholic Medical Center Research Foundation made to this program in 2008.
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