Funding for this research was provided by:
National Research Foundation of Korea (2016M3A9E8941667)
National Research Foundation of Korea (2019R1C1C1004017)
Received: 19 March 2020
Accepted: 25 August 2020
First Online: 14 September 2020
Ethics approval and consent to participate
: An Institutional review board of CHA Bundang Medical Center hospital approved this study. (2019–05-043).
: The written informed consent was acquired from the patient for this publication using our institutional consent form and is available for review by the editor of this journal.
: The authors declare that they have no competing interests.