1. Endobronchial Ultrasound
Rahul K. Sharma, DM, Arjun Khanna, DM, Deepak Talwar, DM 
CHEST 
Volume 150, Issue 5, Pages e121-e123 (November 2016)
DOI: /j.chest
Copyright © 2016 American College of Chest Physicians Terms and Conditions

2. Figure 1
CT scan of the chest showing the (A) posteriorly loculated pericardial effusion and the (B) site of endobronchial ultrasound scope placement in the left lower bronchus for localization of pericardial effusion (arrow).
CHEST  , e121-e123DOI: ( /j.chest )
Copyright © 2016 American College of Chest Physicians Terms and Conditions

3. Figure 2
Endobronchial ultrasound images showing a transbronchial needle aspiration needle in the pericardial space, with the left atrium (LA) below showing widening of pericardial space during atrial contraction.
CHEST  , e121-e123DOI: ( /j.chest )
Copyright © 2016 American College of Chest Physicians Terms and Conditions