Han, Jeong-Im https://orcid.org/0000-0002-5871-5119
Oh, Sujin
Funding for this research was provided by:
the Ministry of Education of the Republic of Korea and the National Research Foundation of Korea (NRF-2015S1A5A2A01011545)
Article History
First Online: 12 March 2018
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: The authors declare that they followed the guidelines in every respect.
: The authors received the informed consent forms from the human participants.