Ko, Juyeon
Myeong, Jongyun
Shin, Young-Cheul
So, Insuk
Funding for this research was provided by:
Ministry of Science, ICT and Future Planning (BK plus, BK plus, 2018R1A4A1023822)
Seoul National University Hospital (03-2016-0170)
Article History
Received: 10 October 2018
Accepted: 27 December 2018
First Online: 12 February 2019
Competing Interests
: The authors declare no competing interests.