Kim, Min Seok
Ryoo, Na-Kyung
Park, Kyu Hyung
Funding for this research was provided by:
Seoul National University Bundang Hospital Research Fund (14-2015-027)
Article History
Received: 19 March 2020
Accepted: 3 August 2020
First Online: 1 September 2020
Competing interests
: The authors declare no competing interests.