Article History
Received: 7 October 2020
Accepted: 9 December 2020
First Online: 4 January 2021
Compliance with Ethical Standards
:
: Kathryn S. Marcus, BS: No conflict of interest to disclose; Henry T. Hoffman, MD: Research consultant for COOK Medical; contributing author for UpToDate; research consultant for IotaMotion®; Anand Rajan KD, MBBS: No conflict of interest to disclose.
: The study was determined to meet the regulatory requirements for the protection of human subjects and approved by the University of Iowa Human Subjects Office/Institutional Review Board (IRB ID #: 201906740).