King, Dominic, and David Al Dulaimi. “Recent Advances in Functional Bowel Disorders”. Gastroenterology and Hepatology from Bed to Bench 9, no. 3 (June 20, 2016): 237–240. Accessed May 6, 2024. https://journals.sbmu.ac.ir/ghfbb/index.php/ghfbb/article/view/970.