Peritoneoscopy examination following abdominal operations.
D000005:Abdomen / Q000601:surgery; D001660:Biliary Tract Diseases / Q000175:diagnosis; D002921:Cicatrix; D006801:Humans; D010535:Laparoscopy / Q000009:adverse effects; D007813:Laparotomy; D008107:Liver Diseases / Q000175:diagnosis; D011446:Prospective Studies