Gwak, Dong-Seok
Park, Hong-Kyun
Jung, Cheolkyu
Kim, Jae Hyoung
Lee, Juneyoung
Kim, Beom Joon
Han, Moon-Ku
Bae, Hee-Joon https://orcid.org/0000-0003-0051-1997
Article History
Received: 8 January 2020
Revised: 27 April 2020
Accepted: 3 July 2020
First Online: 16 July 2020
Compliance with ethical standards
:
: The scientific guarantor of this publication is Prof H-J Bae.
: The authors of this manuscript declare that they have no conflict of interest.
: One of the authors (Prof J Lee) has significant statistical expertise.
: Written informed consent was waived by the Institutional Review Board.
: Institutional Review Board approval was obtained.
: • Retrospective• Observational Study• Performed at one institution