Kim, Younghoon
Wen, Xianyu
Jeong, Seorin
Cho, Nam-Yun
Kim, Woo Ho
Kang, Gyeong Hoon
Funding for this research was provided by:
National Research Foundation of Korea (2011-0030049, 2016M3A9B6026921)
Korea Health Industry Development Institute (HI14C1277)
Article History
Received: 2 April 2018
Accepted: 16 June 2018
First Online: 20 June 2018
Compliance with ethical standards
:
: This study was approved by Seoul National University Hospital Institute Review of Board, which waived the requirement to obtain informed consent (IRB No. 1312-051-542) and was conducted in accordance with the Declaration of Helsinki.
: The authors have declared that no competing interests exists.