Complications and extraintestinal problems in inflammatory bowel disease.
D001172:Arthritis, Rheumatoid / Q000209:etiology; D003093:Colitis, Ulcerative / Q000150:complications*; D003424:Crohn Disease / Q000150:complications*; D004108:Dilatation, Pathologic; D005128:Eye Diseases / Q000209:etiology; D006801:Humans; D007416:Intestinal Perforation / Q000209:etiology; D007674:Kidney Diseases / Q000209:etiology; D008107:Liver Diseases / Q000209:etiology; D012002:Rectal Diseases / Q000209:etiology; D012871:Skin Diseases / Q000209:etiology