1. A Man in His 60s With Circulatory Collapse
Yonatan Y. Greenstein, MD, Sameer Khanijo, MD, Mangala Narasimhan, DO, FCCP, Seth Koenig, MD, FCCP 
CHEST 
Volume 149, Issue 1, Pages e11-e16 (January 2016)
DOI: /j.chest
Copyright © 2016 American College of Chest Physicians Terms and Conditions

2. Figure 1 Admission chest roentgenogram.
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3. Figure 2
Admission ECG.
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4. Figure 3
A-B, Single slice of the patient’s chest CT scan. A, Mediastinal window. B, Lung window.
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5. Figure 4 Purulent fluid drained from the pericardial space.
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Copyright © 2016 American College of Chest Physicians Terms and Conditions