1Professor, College of Nursing, Chonnam National University, Chonnam National University Research Institute of Nursing Science, Korea.
2Researcher, Chonnam National University Research Institute of Nursing Science, Korea.
© 2010 Korean Academy of Community Health Nursing
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
This study was supported by a grant (CRI10001~CRI10090) Chonnam National University Hospital Institute of Clinical Medicine.