title: The Rome criteria process: diagnosis and legitimization of irritable bowel syndrome.
authors.forename: D A
authors.initials: DA
authors.lastname: Drossman
mesh_terms: D003109:Colonic Diseases, Functional / Q000145:classification / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006801:Humans; D011237:Predictive Value of Tests; D012680:Sensitivity and Specificity