Lee, Jeong-Rim
Lee, Jae Hoon
Lee, Hye-Mi
Kim, Nayeon
Kim, Myoung Hwa
Article History
Received: 31 July 2020
Revised: 15 December 2020
Accepted: 21 December 2020
First Online: 2 January 2021
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: Our study was approved by the Institute Research Committee of Severance Hospital, Yonsei University Health System (IRB number: 4-2012-0688) and registered at ExternalRef removed (NCT01855555).
: Informed consent was obtained from all individual participants included in the study.
: N/A
: N/A