Hong, Yoonki
Kim, Youngmi
Lee, Jae Jun
Lee, Myung Goo
Lee, Chang Youl
Kim, Youlim
Heo, Jeongwon
Han, Seon-Sook
Lee, Seung-Joon
Kim, Woo Jin
Hong, Ji Young http://orcid.org/0000-0002-3132-7706
Funding for this research was provided by:
National Research Foundation (NRF- 2017M3A9E8033225)
National Research Foundation of Korea Grant (. NRF 2017R1C1B5017879)
Hallym University Research Fund (HURF-2017-20)
Kangwon National University (2018 Research Grant)
Article History
Received: 14 September 2018
Accepted: 8 February 2019
First Online: 13 February 2019
Ethics approval and consent to participate
: The study was approved by the Institutional Review Boards of Chuncheon Sacred Heart Hospital. All participants provided written informed consent.
: Not applicable.
: All authors declare that they have no conflicts of interest.
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