Hwang, Young Hui
Kim, Hyunjung
Min, Kyungok
Yang, Jaeseok
Article History
Received: 6 September 2021
Accepted: 15 November 2021
First Online: 7 December 2021
Declarations
:
: The study was approved by the institutional review board of the Seoul National University Hospital (IRB No. H-1905-053-1031). Since the data from the patient’s medical record were de-identified, the requirement for informed consent was waived from the institutional review board. All methods were performed in accordance with the relevant guidelines and regulations.
: Not applicable.
: The authors have no conflict of interest to declare.