1. Amici F, Busilacchi P, De Nigris E, Giuseppetti GM, Legeza G, Stramentinoli A, Testasecca D (1982) Closed abdominal injuries: the diagnostic reliability of ultrasonics. Radiol Med 68: 5–10
2. Aufschnaiter M, Kofler H (1983) Sonographische Akutdiagnostik beim Polytrauma. Akt Traumatol 13: 55–57
3. Asher WM, Parvin S, Virgilio RW, Haber K (1976) Echographic evaluation of splenic injury after blunt trauma. Radiology 118: 411–415
4. Babcock DS, Kaufman RA (1983) Ultrasonography and computed tomography in the evaluation of the acutely ill pediatric patient. Radiol Clin North AM 21: 527–550
5. Berger PE, Kuhn JP (1981) CT of blunt abdominal trauma in childhood. AJR 136: 105–110