Ahn, Hyo-Jeong
Han, Kyung-Do
Choi, Eue-Keun https://orcid.org/0000-0002-0411-6372
Jung, Jin-Hyung
Kwon, Soonil
Lee, So-Ryoung
Oh, Seil
Lip, Gregory Y. H.
Funding for this research was provided by:
Korea National Research Foundation (grant 2020R1F1A106740)
Korea Medical Device Development Fund (HI20C1662)
Article History
Received: 1 November 2020
Accepted: 9 January 2021
First Online: 19 January 2021
Ethics approval and consent to participate
: The Institutional Review Board at the Seoul National University Hospital (E-2009–091-1157) authorized this study. Informed consent was waived since anonymous and deidentified information was used for analysis.
: Not applicable.
: HJA, KDH, SRL, JHJ, SK, SO: None to disclose.EKC: Research grants from Bayer, BMS/Pfizer, Biosense Webster, Chong Kun Dang, Daiichi-Sankyo, Samjinpharm, Sanofi-Aventis, Seers Technology, Skylabs, and Yuhan.GYHL: Consultant for Bayer/Janssen, BMS/Pfizer, Medtronic, Boehringer Ingelheim, Novartis, Verseon and Daiichi-Sankyo. Speaker for Bayer, BMS/Pfizer, Medtronic, Boehringer Ingelheim, and Daiichi-Sankyo. No fees are received personally.The external funders and sponsors of the study had no role in study design and conduct of the study; in the collection, analysis, and interpretation of the data; in the preparation, review, or approval of the manuscript; or in the decision to submit the manuscript for publication.