Received: 15 July 2019
Accepted: 22 June 2020
First Online: 6 July 2020
Ethics approval and consent to participate
: This study did not involve human subjects and was determined to be exempt from ethics and IRB approval by the University Hospitals Cleveland Medical Center Institutional Review Board.
: Not applicable.
: Christopher Towe discloses that he is a consultant to Sig Medical, Zimmer Biomet, Medtronic and Atricure, but these relationships have not influenced the work or its conclusions.The other authors have no competing interest.