Kang, Hye Jin
Kwak, Yoo-Kang
Kim, Myungsoo
Lee, So Jung
Article History
Received: 9 June 2022
Accepted: 2 August 2022
First Online: 30 August 2022
Declarations
:
: No conflict of interest.
: This study was approved by the institutional review board of the Catholic Medical Center ethics committee (IRB No. OC22RISI0014).
: As a retrospective study using medical records that do not contain patient's personal information, the consent process was exempted.
: As a retrospective study using medical records that do not contain patient's personal information, the consent process was exempted.