Van, Se Young
Noh, Yong Kwan
Kim, Seong Who
Oh, Yeon Mok
Kim, Ik Hwan
Park, Kwideok
Funding for this research was provided by:
Korea Health Industry Development Institute (the Ministry of Health and Welfare (HI16C0133))
Article History
Received: 23 May 2018
Accepted: 23 November 2018
First Online: 4 January 2019
Compliance with ethical standards
:
: The authors declare that they have no competing financial interests.