Oh, Bo Young
Huh, Jung Wook
Kim, Hee Cheol
Park, Yoon Ah
Cho, Yong Beom
Yun, Seong Hyeon
Lee, Woo Yong
Chun, Ho-Kyung
Funding for this research was provided by:
National Research Foundation of Korea (2015R1A1A1A05001160)
Article History
Accepted: 7 March 2018
First Online: 21 March 2018
Compliance with ethical standards
: This study was approved by the Samsung Medical Center Institutional Review Board.
: The authors declare that they have no conflict of interest.