1. Gomella LG (ed) (1985) Clinician's pocket reference, 5th ed. Appleton-Century-Crofts, Norwalk, p 306
2. Toombs BD, Sandler CM, Lester RG (1981) Computed tomography of chest trauma. Radiology 140:733–738
3. Braunwald E (1983) Pericardial disease. In: Petersdorf RG, Adams RD, Braunwald E, Isselbacher KJ, Martin JB, Wilson JD (eds). Harrison's principles of internal medicine, 10th ed. McGraw-Hill, New York: pp 1458–1461
4. Kelly MJ (1992) Radiography and angiography in pericardial disease. In: Taveras JM, Ferrucci JT (eds): Radiology diagnosis—imaging—intervention, revised ed. JB Lippincott, Philadelphia, (41) pp 1–10
5. Hoit BD (1990) Imaging the pericardium. Cardiol Clin 8:587–599