Prognosis in the irritable-bowel syndrome. A prospective study.
D000005:Abdomen; D000328:Adult; D000367:Age Factors; D000368:Aged; D003248:Constipation / Q000175:diagnosis; D003967:Diarrhea / Q000175:diagnosis; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007410:Intestinal Diseases / Q000175:diagnosis* / Q000209:etiology; D008297:Male; D008875:Middle Aged; D010146:Pain; D011379:Prognosis; D011446:Prospective Studies; D013315:Stress, Psychological / Q000150:complications