Key references: Definition and symptoms of Crohn disease in adults
- Gastroenterological Society of Australia (GESA). Clinical Update for General Practitioners and Physicans - Inflammatory Bowel Disease, 2018. Melbourne, Victoria: GESA; 2018. https://www.gesa.org.au/education/clinical-information/
- Lichtenstein GR, Loftus EV, Isaacs KL, Regueiro MD, Gerson LB, Sands BE. ACG Clinical Guideline: Management of Crohn's Disease in Adults. Am J Gastroenterol 2018;113(4):481-517. https://www.ncbi.nlm.nih.gov/pubmed/29610508