Refractory Irritable Bowel Syndrome and Functional Abdominal Pain Syndrome: Should Small Bowel Endoscopy Be Performed?
Sung Kyun Yim,
Sang Wook Kim
Affiliations
Sung Kyun Yim
Division of Gastroenterology, Department of Internal Medicine, Biomedical Research Institute, Chonbuk National University Hospital and Medical School, Jeonju, Korea