Kim, Joonghee
Park, Sang Jun
Choi, Sangbum
Seo, Won-woo
Lee, Yeon Joo
Funding for this research was provided by:
Seoul National University Bundang Hospital grant (02-2013-100)
Article History
Received: 26 January 2021
Accepted: 15 April 2021
First Online: 6 May 2021
Competing interests
: The authors declare no competing interests.