Assessment, endoscopy, and treatment in patients with acute severe ulcerative colitis during the COVID-19 pandemic (PROTECT-ASUC): a multicentre, observational, case-control study
- Resource Type
- Article
- Source
- The Lancet Gastroenterology & Hepatology; 20210101, Issue: Preprints
- Subject
- Language
- ISSN
- 24681253