title: Gastrointestinal complications of collagen vascular diseases. Surgical implications.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D003095:Collagen Diseases / Q000150:complications* / Q000401:mortality / Q000601:surgery; D004941:Esophagitis / Q000209:etiology; D005260:Female; D005767:Gastrointestinal Diseases / Q000209:etiology*; D006471:Gastrointestinal Hemorrhage / Q000209:etiology; D006801:Humans; D007415:Intestinal Obstruction / Q000209:etiology; D007416:Intestinal Perforation / Q000209:etiology; D008180:Lupus Erythematosus, Systemic / Q000150:complications; D008297:Male; D008875:Middle Aged; D010538:Peritonitis / Q000209:etiology; D010488:Polyarteritis Nodosa / Q000150:complications; D012189:Retrospective Studies; D012595:Scleroderma, Systemic / Q000150:complications; D014652:Vascular Diseases / Q000150:complications* / Q000401:mortality / Q000601:surgery