As crohn’s disease is characterised by the chronic inflammation of GI tract, one must know the specific area of this tract which is mostly affected by it.
Figure 6 from Crohn ' s disease : Th 1 , Th 17 or both ? The change of a paradigm : new immunological and genetic insights implicate Th 17 cells in the pathogenesis of Crohn ' s disease
What it's like to live with IBD around the world, by Michael Osso
Mayo Clinic Explains Ulcerative Colitis
Crohn's Disease - Symptoms and Causes
Crohn's Disease - Symptoms, Causes, Complications & Prevention
Crohn's Disease: Symptoms, causes, diagnosis, and more
Crohn's & Colitis Foundation - We know that getting a colonoscopy isn't the most pleasant procedure, but it's a critically important one for IBD patients. In addition to monitoring IBD disease activity
5 Things We Now Know About Crohn's Disease
Signs and Symptoms of Crohn's Disease
PDF] The Incidence and Prevalence of Crohn's Disease in Global Scale
Clinical practice guidelines for the treatment of Crohn's disease in the adult population