Funding for this research was provided by:
Korean Heart Rhythm Society (KHRS 2018-1)
Received: 26 May 2020
Accepted: 24 July 2020
First Online: 14 August 2020
Ethics approval and consent to participate
: The study protocol adhered to the Declaration of Helsinki and was approved by the Institutional Review Board of the Yonsei University Health System. All patients provided written informed consent (ClinicalTrials.gov; NCT 02176616).
: All authors agree with publication of the manuscript.
: The authors declare that they have no competing interest.