3Saito YA, Schoenfeld, Locke GRI 3rd. The epidemiology of irritable bowel syndrome in North America: a systemic review. Am J Gastroenterol, 2002, 97 : 1910-1915.
4Xiong LS, Chen MH, Chen HX, et al. A population-based epidemiologic study of irritable bowel syndrome in South China: stratified randomized study by cluster sampling. Aliment Pharmarcol Ther, 2004, 19 : 1217-1224.
5Drossman DA, Camilleri M, Mayer EA, et al. AGA technical review on irritable bowel syndrome. Gastroenterology, 2002, 123: 2108-2131.
6Devaux M. Role of visceral sensitivity in the pathophysiology of irritable bowel syndrome. Gut, 2002, 51(Suppl 1): i67-i71.
7Drossman DA, Ringel Y, Vogt BA, et al. Alterations of brain activity associated with resolution of emotional distress and pain in a case of severe irritable bowel syndrome. Gasroenterology, 2003, 124:754-761.
8Wang LH, Fang XC, Pan GZ. Bacillary dysentery as a causative factor of irritable bowel syndrome and its pathogenesis. Gut, 2004, 53:1096-1101.
9Longstreth GF, Thompson WG, Chey WD. Functional bowel disorders// Drossman DA. Rome Ⅲ : the functional gastrointertinal disorders. 2006:487-555.
10Hahn BA, Kirchdoerfer LJ, Fullerton S, et al. Patient-perceived severity of irritable bowel syndrome in relation to symptoms, health resource utilization and quality of life. Aliment Pharmacol Ther, 1997, 11:553-559.