Lee, Eun Jung http://orcid.org/0000-0002-0454-4510
Hwang, Chi Sang
Yang, Hui Joon
Chae, Hee Sung
Jeon, Hyun Jong
Park, Dong-Joon
Article History
Received: 9 April 2020
Accepted: 12 May 2020
First Online: 24 May 2020
Conflict of interest
: The author declares that they have no conflict of interest.
: This study was approved by the Institutional Review Board of Yonsei University Wonju College of Medicine (No. 2018–07-0015) in accordance with the Declaration of Helsinki.
: The participants provided written informed consent at baseline.