title: Are "occult" intra-abdominal and extraperitoneal injuries really occult?
mesh_terms: D000007:Abdominal Injuries / Q000175:diagnosis* / Q000000981:diagnostic imaging; D000293:Adolescent; D002648:Child; D003951:Diagnostic Errors; D005260:Female; D006470:Hemorrhage / Q000175:diagnosis / Q000209:etiology; D006801:Humans; D008297:Male; D010529:Peritoneal Cavity; D010537:Peritoneum / Q000293:injuries; D011859:Radiography; D007507:Therapeutic Irrigation; D013997:Time Factors; D014949:Wounds, Nonpenetrating / Q000150:complications / Q000175:diagnosis / Q000000981:diagnostic imaging