Suh, Sooyeon
Kim, Soo Hyun
Ryu, Hyera
Choi, Su Jung
Joo, Eun Yeon
Funding for this research was provided by:
Sungshin University Research Grant (2017-1-29007)
National Research Foundation of Korea (2017R1A2B4003120)
Samsung Biomedical Research Institute Grant (SMO1162071)
Article History
Received: 15 June 2017
Revised: 2 November 2017
Accepted: 15 December 2017
First Online: 16 January 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: Informed consent was obtained from all individual participants included in the study.
: All procedures performed in studies involving human participants 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.