Moon, Jusun
Cho, Young Dae
Yoo, Dong Hyun
Lee, Jeongjun
Kang, Hyun-Seung
Cho, Won-Sang
Kim, Jeong Eun
Zhang, Li
Han, Moon Hee
Article History
Received: 1 January 2018
Accepted: 26 April 2018
First Online: 18 May 2018
Compliance with ethical guidelines
:
: J. Moon, Y.D. Cho, D.H. Yoo, J. Lee, H.-S. Kang, W.-S. Cho, J.E. Kim, L. Zhang and M.H. Han declare that they have no competing interests.
: This study complied with the principles outlined in the Declaration of Helsinki and was approved by our institutional review board (Seoul National University Hospital).