Funding for this research was provided by:
The Korea Centers for Disease Control and Prevention (2013E6300600, 2013E6300601, 2013E6300602)
Article History
Received: 1 September 2017
Accepted: 10 January 2018
First Online: 17 January 2018
Ethics approval and consent to participate
: The research received the institutional review board (IRB) approval (#2013-03CON-03-P) from the Korea Centers of Disease Control and Prevention, and each RN participating in the online survey submitted an online informed consent, while guaranteed anonymity and confidentiality.
: Not applicable.
: The authors declare that they have no competing interests.
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