Yang, Eun Jung
Kim, Nae Ry
Choi, Ji Yeon
Kim, Wook Youn
Lee, Sun Joo https://orcid.org/0000-0002-7665-1323
Article History
Received: 31 July 2020
Accepted: 23 September 2020
First Online: 6 October 2020
Ethics approval and consent to participate
: The study was approved by the Konkuk university medical center Institutional Review Board.
: The manuscript was approved for publication by all authors.
: The authors declare that they have no competing interests.