1. Early occurrence of septic pericarditis after nissen fundoplication
Peter Alter, MD, Juergen R. Schaefer, MD, Matthias Herzum, MD, Rainer Moosdorf, MD, Bernhard Maisch, MD 
The American Journal of Medicine 
Volume 115, Issue 6, Pages (October 2003)
DOI: /S (03)

2. Figure 1
Chest radiograph in an anterior (top) and lateral (bottom) view showing large pericardial effusion and entrapped air in an extremely enlarged pericardial sack.
The American Journal of Medicine  , DOI: ( /S (03) )

3. Figure 2
Computed tomographic scan of the chest confirming the diagnosis of pericarditis with large pericardial effusion and gas entrapment.
The American Journal of Medicine  , DOI: ( /S (03) )