Park, Ji Eun
Kim, Ho Sung http://orcid.org/0000-0002-9477-7421
Kim, Donghyun
Park, Seo Young
Kim, Jung Youn
Cho, Se Jin
Kim, Jeong Hoon
Funding for this research was provided by:
Ministry of Education (NRF-2017R1C1B2007258, NRF-2017R1A2A2A05001217)
Article History
Received: 3 July 2019
Accepted: 30 December 2019
First Online: 10 January 2020
Ethics approval and consent to participate
: Not applicable. Institutional Review Board approval was not required because of the nature of our study, which was a study based on research articles.
: Not applicable. There are no details on individuals reported within the manuscript, so we don’t have the consent for publication.
: The authors declare that they have no competing interests.