1. Foreign Bodies in the Tracheobronchial Tree
Dov Weissberg, M.D., F.C.C.P., Isaac Schwartz, M.D. 
CHEST 
Volume 91, Issue 5, Pages (May 1987)
DOI: /chest
Copyright © 1987 The American College of Chest Physicians Terms and Conditions

2. FIGURE 2
Pumpkin seed and peels removed from the trachea and the right bronchial tree.
CHEST  , DOI: ( /chest )
Copyright © 1987 The American College of Chest Physicians Terms and Conditions

3. FIGURE 1 Age distribution in 66 patients.
CHEST  , DOI: ( /chest )
Copyright © 1987 The American College of Chest Physicians Terms and Conditions

4. FIGURE 3 Broken thermometer in the right bronchus.
CHEST  , DOI: ( /chest )
Copyright © 1987 The American College of Chest Physicians Terms and Conditions

5. FIGURE 4
Bronchogram showing filling defect in the bronchus intermedius.
CHEST  , DOI: ( /chest )
Copyright © 1987 The American College of Chest Physicians Terms and Conditions