- Correspondence to Dr Andrew Yeoman, Gwent Liver Unit, Aneurin Bevan University Health Board, Newport, Wales NP20 2UB, UK;
- Received May 5, 2020
- Revised June 26, 2020
- Accepted July 12, 2020
- First published August 21, 2020.
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.