Kwak, Eun-Jung
Nam, Sangook
Park, Kyeong-mee
Kim, Seo-yul
Huh, Jisun
Park, Wonse
Funding for this research was provided by:
Basic Science Research Program through the National Research Foundation of Korea (2017R1D1A1B03033657)
Article History
Received: 2 November 2017
Accepted: 17 April 2018
First Online: 25 April 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This article does not contain any studies with animals performed by any of the authors. 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.
: Formal consent is not required for this type of study.