Ko, Yura
Jeon, Woochan
Chae, Minjung Kathy
Yang, Heewon
Lee, Jisook http://orcid.org/0000-0002-0522-1350
Article History
Received: 5 June 2019
Accepted: 9 September 2019
First Online: 14 September 2019
Ethics approval and consent to participate
: This study was reviewed and approved by the Ajou institutional review board (AJIRB-MED-MDB-16-497).
: Not Applicable.
: All authors declare that they have no competing interests.