Gastrointestinal emergencies.
D000328:Adult; D003108:Colonic Diseases / Q000175:diagnosis; D004378:Duodenal Diseases / Q000175:diagnosis; D004630:Emergencies; D004935:Esophageal Diseases / Q000175:diagnosis; D005767:Gastrointestinal Diseases / Q000175:diagnosis*; D006801:Humans; D007410:Intestinal Diseases / Q000175:diagnosis; D013272:Stomach Diseases / Q000175:diagnosis