title: Functional gastrointestinal disorders.
mesh_terms: D003109:Colonic Diseases, Functional; D005260:Female; D005767:Gastrointestinal Diseases / Q000175:diagnosis / Q000178:diet therapy / Q000523:psychology / Q000628:therapy; D006801:Humans; D008297:Male; D011602:Psychophysiologic Disorders; D011613:Psychotherapy