Yee, Jeong
Hwang, Han Sung
Chung, Jee Eun
Park, Jin Young
Lee, Kyung Eun
Kim, Young Ju
Gwak, Hye Sun http://orcid.org/0000-0003-0278-2563
Funding for this research was provided by:
National Research Foundation of Korea (NRF-2010-0022544)
Korea Health Industry Development Institute (HI14C0306)
Ewha Womans University (2018)
Article History
Received: 19 February 2019
Accepted: 11 July 2019
First Online: 19 July 2019
Compliance with ethical standards
: This study was approved by Ethics Committee of the Ewha Womans University Mokdong Hospital Institutional Review Board (IRB No.: 217-1-26)
: The authors declare that they have no conflict of interest.