Skip to principal articles Thank you for checking out nature.com. You're employing a browser Edition with confined support for CSS. To obtain the ideal experience, we propose you use a more up-to-date browser (or turn off compatibility method in World-wide-web Explorer). The Journal of Gastrointestinal and Liver Diseases (formerly Romanian https://www.directivepublications.org/journal-of-digestive-and-liver-diseases/