- Correspondence to Dr Ruben Hernaez, Gastroenterology and Hepatology, Baylor College of Medicine, Houston, Texas, USA;
- Received June 10, 2020
- Revised December 22, 2020
- Accepted December 23, 2020
- First published January 12, 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.