Diagnosis of Crohn's disease. A continuing source of error.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D003108:Colonic Diseases / Q000175:diagnosis; D003109:Colonic Diseases, Functional / Q000175:diagnosis; D003110:Colonic Neoplasms / Q000175:diagnosis; D003424:Crohn Disease / Q000150:complications / Q000175:diagnosis* / Q000000981:diagnostic imaging; D003937:Diagnosis, Differential; D003967:Diarrhea / Q000209:etiology; D005767:Gastrointestinal Diseases / Q000175:diagnosis; D006801:Humans; D008875:Middle Aged; D010146:Pain / Q000209:etiology; D011859:Radiography