Ha, Ahnul
Sun, Sukkyu
Kim, Young Kook
Jeoung, Jin Wook https://orcid.org/0000-0002-1690-1239
Kim, Hee Chan https://orcid.org/0000-0002-2112-426X
Park, Ki Ho https://orcid.org/0000-0002-8137-8843
Funding for this research was provided by:
Seoul National Hospital (03-2017-0300, 03-2017-0300)
Seoul National University Hospital (03-2017-0300, 03-2017-0300, 03-2017-0300)
Article History
Received: 6 August 2019
Accepted: 5 December 2019
First Online: 24 December 2019
Competing interests
: The authors declare no competing interests.