Kwon, Hyun Woo
Lee, Jeong Hyeon
Pahk, Kisoo
Park, Kyong Hwa
Kim, Sungeun
Funding for this research was provided by:
Korea University Anam Hospital (O2000681, O1800741)
Korea University (K2023081)
Article History
Received: 9 November 2020
Accepted: 7 September 2021
First Online: 27 September 2021
Declarations
:
: The Institutional Review Board (IRB) of our hospital approved this retrospective clinical study (2020AN0024). As per IRB policy, the requirement to obtain written informed consent was waived.
: The authors declare that they have no conflicts of interest.
: This publication has been approved by all authors and by the responsible authorities where the work was carried out.