Kaja L. Sigrid, Linnaea H. Marvie, Beaumont W. Averill. “Complicated Forms of Ulcerative Colitis and Crohn’s Disease (Diagnostic and Treatment Tactics)”. Academic Journal of Clinicians 7, no. 04 (October 5, 2025): 110–119. Accessed October 22, 2025. https://clinician.site/index.php/ajcs/article/view/43.