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1 . Periodical
Assessment, endoscopy, and treatment in patients with acute severe ulcerative colitis during the COVID-19 pandemic (PROTECT-ASUC): a multicentre, observational, case-control study
- 저자
- by Sebastian, Shaji; Walker, Gareth J; Kennedy, Nicholas A; Conley, Thomas E; Patel, Kamal V, et al.
- 소스
- The Lancet Gastroenterology & Hepatology; 20210101, Issue: Preprints