Cho, Han-A
Im, Ae-Jung
Sim, Yu-Ri
Jang, Han-Byoel
Lim, Hee-Jung
Article History
Received: 9 October 2019
Accepted: 18 March 2020
First Online: 7 July 2020
Ethics approval and consent to participate
: The study was approved by the Institutional Review Board of Eulji University (IRB-2018-5). Written informed consent was obtained from all participants.
: Not applicable.
: The authors declare that they have no competing interests.