Jeong, Seri
Kong, Seom Gim
Kim, Da Jung
Lee, Sangjin
Lee, Ho Sup https://orcid.org/0000-0001-5974-6884
Funding for this research was provided by:
National Research Foundation of Korea (NRF-2017R1C1B2004597)
Article History
Received: 1 April 2019
Accepted: 28 June 2020
First Online: 3 July 2020
Ethics approval and consent to participate
: This study was approved by the independent Institutional Review Board of Kosin University Gospel Hospital (KUGH 2017–11-027) and conducted in accordance with the Declaration of Helsinki. This study was exempted from the requirement for informed patient consent because personal information was protected and kept anonymous.
: Not applicable.
: The authors declare that they have no conflict of interests.