AUTHOR=Karthikeyan Shruthi , Ambastha Chetan , Keyashian Kian TITLE=Acute severe ulcerative colitis: using JAK-STAT inhibitors for improved clinical outcomes JOURNAL=Frontiers in Gastroenterology VOLUME=3 YEAR=2024 URL=https://www.frontiersin.org/journals/gastroenterology/articles/10.3389/fgstr.2024.1488288 DOI=10.3389/fgstr.2024.1488288 ISSN=2813-1169