Chae, Soojung
Park, Eun-Young
Choi, Yoo-Im
Funding for this research was provided by:
Wonkwang University (2017)
Article History
Received: 12 June 2017
Accepted: 14 September 2018
First Online: 20 September 2018
Ethics approval and consent to participate
: The study was approved by the ethical review board of Jeonju University in Korea. All subjects provided written consent for their participation in the study.
: Not applicable.
: The authors declare that they have no competing interests.
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