- Correspondence to Dr Wafaa Ahmed, Institute of Liver Sciences, King's College Hospital, London SE5 9RS, UK;
- Received January 18, 2021
- Revised January 21, 2021
- Accepted January 21, 2021
- First published February 1, 2021.
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.