Pyo, Jeehee
Ock, Minsu
Lee, Mina
Kim, Juhee
Cheon, Jaekyung
Cho, Juhee
Kwon, Jung Hye
Kim, Hyeyeoung
Im, Hyeon-Su
Min, Young Joo
Koh, Su-Jin
Article History
Received: 27 December 2020
Accepted: 25 March 2021
First Online: 13 April 2021
Declarations
:
: The study was approved by the Institutional Review Board of Ulsan University Hospital (Project number: 2019–08-034). Prior to enrollment, we explained the objectives and procedures of this study to the participants and obtained written informed consent from them.
: Not applicable.
: The authors declare that they have no competing interests.