title: Irritable bowel syndrome: prevalence, prognosis and consequences.
mesh_terms: D000328:Adult; D000368:Aged; D002170:Canada; D003109:Colonic Diseases, Functional / Q000191:economics / Q000453:epidemiology* / Q000628:therapy; D003365:Costs and Cost Analysis; D003430:Cross-Sectional Studies; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D006113:United Kingdom; D014481:United States