Seong, Jichang
Kang, Jung Yun
Sun, Ji Su
Kim, Ki Woo
Funding for this research was provided by:
National Research Foundation (2016R1C1B3012748, 2016R1A5A2008630)
Korea Health Industry Development Institute (HI17C0745)
Yonsei University College of Dentistry
Article History
Received: 30 November 2018
Accepted: 24 February 2019
First Online: 5 March 2019
Compliance with ethical standards
:
: The authors declare that there is no conflict of interest.