de Frias Gomes CG, de Almeida ASR, Mendes CCL, Ellul P, et al. Histological Inflammation in the Endoscopically Uninflamed Mucosa is Associated
With Worse Outcomes in Limited Ulcerative Colitis. Inflamm Bowel Dis 2021 May 17. pii: 6276940. doi: 10.1093.
PMID: 33999195