Choi, Jongsuk
Kim, Jun-Soon
Hyun, Seung-Jae
Kim, Ki-Jeong
Park, Kyung Seok http://orcid.org/0000-0003-1553-5932
Article History
Received: 21 September 2020
Accepted: 16 February 2021
First Online: 8 March 2021
Compliance with ethical standards
:
: None of the authors have potential conflicts of interest to disclose.
: Study was approved by the Institutional Review Board of Seoul National University Bundang Hospital.
: The institutional review board waived the need for informed consent for this retrospective study.