Park, Ji Yeon https://orcid.org/0000-0002-4933-0292
Yi, Seong Yoon https://orcid.org/0000-0002-5468-3674
Baek, Soo Heui https://orcid.org/0000-0001-7030-8156
Lee, Yu Hyun https://orcid.org/0000-0002-7635-6762
Kwon, Heon-Ju https://orcid.org/0000-0002-8157-6575
Park, Hee Jin https://orcid.org/0000-0002-3135-0586
Article History
Received: 25 September 2021
Accepted: 9 January 2022
First Online: 15 January 2022
Compliance with ethical standards
:
: The authors declare no competing interest.
: An institutional review board (IRB) approved this retrospective study and the requirement of informed consent was waived.