Yoon, Yong-Cheol
Oh, Chang-Wug
Jang, Myung Jin
Kim, Han Soul
Oh, Jong-Keon https://orcid.org/0000-0002-8934-0137
Article History
Received: 21 May 2020
Accepted: 31 May 2020
First Online: 6 June 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study design and data collection were approved by the institutional review board of the Human Experimental and Ethics Committee of our hospital.
: Informed consent was obtained from all individual participants and/or their families.