Joung, Woo Joung
Yi, Myungsun
Publication History
Received: 2016-07-22
Revised: 2016-11-09
Accepted: 2016-11-21
Published online: 2017-02-28
Copyright and Licensing
Copyright: © 2017 Korean Society of Nursing Science
License: This is an Open Access article distributed under the terms of the Creative Commons Attribution NoDerivs License. (http://creativecommons.org/licenses/by-nd/4.0/) If the original work is properly cited and retained without any modification or reproduction, it can be used and re-distributed in any format and medium.