Sunwoo, Jun-Sang
Kim, Daeyoung
Chu, Min Kyung
Yun, Chang-Ho
Yang, Kwang Ik
Funding for this research was provided by:
Soonchunhyang University
Korean Sleep Research Society
Article History
Received: 22 March 2021
Revised: 5 July 2021
Accepted: 14 July 2021
First Online: 22 July 2021
Declarations
:
: This study protocol was approved by the institutional review board/ethics committee of Seoul National University Bundang Hospital (B-1808–484-303). The study was conducted in accordance with the 1964 Declaration of Helsinki and its later amendments or comparable ethical standards.
: Written informed consent was obtained from all participants before enrollment in the study.
: Not applicable
: The authors declare no competing interests.