Noh, Jin-Won
Kwon, Young Dae
Yang, Youngmi
Cheon, Jooyoung
Kim, Jinseok http://orcid.org/0000-0002-0813-9037
Funding for this research was provided by:
Seoul Women`s University
Article History
Received: 3 May 2018
Accepted: 21 June 2018
First Online: 3 July 2018
Ethics approval and consent to participate
: Our study was performed in accordance with ethical standards and was reviewed and approved by the Institutional Review Board of Seoul Women’s University (SWU IRB-2017-6). Because this study is a secondary data analysis, the need for written consent was formally waived by the Institutional Review Board.
: Not applicable
: The authors declare that they have no competing interests.
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