title: [Exploratory laparotomy as a therapeutic and diagnostic technic in acute and upper gastrointestinal hemorrhages (personal experience in 42 cases)].
mesh_terms: D000328:Adult; D000368:Aged; D005069:Evaluation Studies as Topic; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis* / Q000601:surgery; D006801:Humans; D007813:Laparotomy; D008297:Male; D008875:Middle Aged
vernacular_title: La laparotomía exploradora como técnica diagnóstica y terapéutica en las hemorragias digestivas altas y agudas (experiencia personal en 42 casos)