[Emergency endoscopy. Study of 151 cases].
D000293:Adolescent; D000328:Adult; D000368:Aged; D004632:Emergency Medical Services; D004724:Endoscopy; D004935:Esophageal Diseases / Q000175:diagnosis; D004932:Esophageal and Gastric Varices / Q000175:diagnosis; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010438:Peptic Ulcer Hemorrhage / Q000175:diagnosis; D013272:Stomach Diseases / Q000175:diagnosis
Endoscopia de urgencia. Estudio de 151 casos.