Jang, Joon Hwan
Kim, Jae-Hun
Yun, Je-Yeon
Choi, Soo-Hee
An, Seung Chan
Kang, Do-Hyung http://orcid.org/0000-0002-8741-5748
Funding for this research was provided by:
National Research Foundation of Korea (NRF-2016M3C7A1914449)
National Research Foundation of Korea (NRF-2012R1A1A2003618)
Article History
First Online: 19 March 2018
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in this study involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. The present study was approved by the Institutional Review Board of Seoul National University Hospital.
: Informed consent was obtained from all individual participants included in the study.