title: The diagnosis of peritonitis.
mesh_terms: D000006:Abdomen, Acute / Q000209:etiology; D000007:Abdominal Injuries / Q000150:complications; D000368:Aged; D002648:Child; D003201:Computers; D003937:Diagnosis, Differential; D005069:Evaluation Studies as Topic; D006801:Humans; D010535:Laparoscopy; D010538:Peritonitis / Q000175:diagnosis* / Q000209:etiology; D011183:Postoperative Complications / Q000175:diagnosis; D011860:Radiography, Abdominal; D014057:Tomography, X-Ray Computed