Kim, Yong-il
Yoo, Changhoon
Oh, Seung Jun
Lee, Sang Ju
Kang, Junho
Hwang, Hee-Sang
Hong, Seung-Mo
Ryoo, Baek-Yeol
Ryu, Jin-Sook http://orcid.org/0000-0002-8339-2809
Funding for this research was provided by:
Korea Health Industry Development Institute (HI18C2383, HI18C2383)
Article History
Received: 1 April 2020
Accepted: 31 May 2020
First Online: 15 June 2020
Ethics approval and consent to participate
: The study design and waiver of the requirement for informed consent were approved by the Asan Medical Center’s institutional review board (IRB) (2019-1484).
: Not applicable
: The authors declare that they have no conflicts of interest.