Lee, Ye-Na
Chang, Sung Ok
Article History
Received: 21 December 2021
Accepted: 9 May 2022
First Online: 17 May 2022
Declarations
:
: The Ethics Committee of Korea University, Seoul, Korea, approved this study (code: KUIRB-2019-0274-01). Written informed consent was obtained from all the participants before the start of the study. All methods were carried out in accordance with relevant guidelines and regulations in the Ethical Declarations.
: Not applicable.
: No conflicts of interest have been declared by the authors.