Negative laparotomy: mortality and morbidity among 100 patients.
D000007:Abdominal Injuries / Q000175:diagnosis / Q000601:surgery; D006801:Humans; D007813:Laparotomy / Q000401:mortality; D011183:Postoperative Complications / Q000453:epidemiology*; D014947:Wounds and Injuries / Q000601:surgery; D014948:Wounds, Gunshot / Q000601:surgery; D014949:Wounds, Nonpenetrating / Q000601:surgery; D014951:Wounds, Stab / Q000601:surgery