- Correspondence to Dr Antonio Berruezo, Heart Institute, Teknon Medical Center, Barcelona 08022, Spain;
- Received April 16, 2018
- Revised August 27, 2018
- Accepted August 29, 2018
- First published September 21, 2018.
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.