Lee, Min Hye
Park, Yeon-Hwan
Funding for this research was provided by:
Seoul National University (800-20150098)
Article History
First Online: 14 February 2017
Compliance with Ethical Standards
:
: All the authors declare no conflict of interest.
: Informed consent was obtained from all participants included in the study.
: This article does not contain any studies with human participants or animals performed by any of the authors.
: This study was conducted after gaining the approval of the Institute Review Board of Seoul National University (E1604/001–005). All procedures performed in this study were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: This study was supported and funded by College of Medicine, Seoul National University (800–20150098).