- Correspondence to Dr Andrew Goldsweig, Cardiovascular Medicine, University of Nebraska Medical Center College of Medicine, Omaha, Nebraska, USA;
- Received August 27, 2019
- Revised October 6, 2019
- Accepted October 8, 2019
- First published October 24, 2019.
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.