Observational Study
Copyright ©The Author(s) 2019.
World J Gastroenterol. Oct 28, 2019; 25(40): 6145-6157
Published online Oct 28, 2019. doi: 10.3748/wjg.v25.i40.6145
Figure 3
Figure 3 Extent of ulcerative colitis at diagnosis across ethnic groups.