Kim, Seon-Mi
Kang, Byung Chin
Kim, Hyun-Jung
Kyung, Min-Sook
Oh, Hyung Jung
Kim, Jung-Hyun
Kwon, Oran
Ryu, Dong-Ryeol
Funding for this research was provided by:
Korea National Institute of Health (HC15C1129)
Article History
Received: 4 November 2019
Accepted: 27 February 2020
First Online: 10 March 2020
Ethics approval and consent to participate
: This study was approved by the Institutional Review Board of Ewha Womans University Medical Center (EUMC 2016–09–039-001). All participants’ gave written informed consent before enrolment.
: All the authors gave their consent for the publication of this article.
: The authors declare that they have no competing interests.