Review
Copyright ©The Author(s) 2021.
World J Gastroenterol. Jun 14, 2021; 27(22): 2963-2978
Published online Jun 14, 2021. doi: 10.3748/wjg.v27.i22.2963
Figure 1
Figure 1 Common upper gastrointestinal endoscopic and microscopic presentations in ulcerative colitis. UGI: Upper gastrointestinal; UC: Ulcerative colitis.