Bak, So Hyeon
Kim, Jong Hyo
Jin, Hyeongmin
Kwon, Sung Ok
Kim, Bom
Cha, Yoon Ki
Kim, Woo Jin http://orcid.org/0000-0003-2927-370X
Funding for this research was provided by:
Ministry of Education (NRF 2018R1D1A1B07049670)
Article History
Received: 9 January 2020
Revised: 17 April 2020
Accepted: 8 June 2020
First Online: 29 June 2020
Compliance with ethical standards
:
: This scientific guarantor of this research is Woo Jin Kim.
: The authors of this manuscript declare no relationships with any companies whose products or services may be related to the subject matter of the article.
: Two of the authors (Sung Ok Kwon and Bom Kim) have significant statistical expertise.
: Written informed consent was obtained from all subjects (patients) in this study.
: Institutional Review Board approval was obtained.
: • retrospective• cross sectional study• performed at one institution