Lee, Youlim
Park, Woo Kyung
Kim, Rae-Young
Kim, Mirinae
Park, Young-Gun
Park, Young-Hoon
Article History
Received: 13 November 2020
Accepted: 20 September 2021
First Online: 11 October 2021
Declarations
:
: This study was performed according to the tenets of the Declaration of Helsinki, and the study protocol was approved by the Institutional Review and Ethics Boards of Seoul St. Mary’s Hospital, South Korea. [IRB# KC19RCSI0351] Informed consent was waived owing to the retrospective nature of this study, and patient records were anonymized prior to all records analysis. All protocols were approved by the Institutional Review and Ethics Boards of Seoul St. Mary’s Hospital, South Korea.
: Not applicable.
: The authors declare that they have no competing interests.