Kim, Tae-Hwan
Choi, Yong Won
Ahn, Mi Sun
Choi, Yoon Seok
Lee, Hyun Woo
Jeong, Seong Hyun
Kang, Seok Yun
Choi, Jin-Hyuk
Park, Joon Seong http://orcid.org/0000-0001-7999-0577
Lee, Hyun Young
Article History
Received: 7 June 2021
Accepted: 15 September 2021
First Online: 30 September 2021
Declarations
:
: This study was conducted in accordance with the principles expressed in the Declaration of Helsinki. The study protocols were approved by the institutional review board of Ajou University Hospital (IRB approval no. AJIRB-MED-MDB-21–014).
: The institutional review board of Ajou University Hospital decided to waive the informed consent for this study because it was a retrospective study using anonymized data.
: Not applicable
: The authors declare no competing interests.