1. A particular anatomic variation of the course of the left pulmonary artery 
Giulio Melloni, MD, George Cremona, MD, Angelo Carretta, MD, Luca Ferla, MD, Alessandro Bandiera, MD, Piero Zannini, MD 
The Journal of Thoracic and Cardiovascular Surgery 
Volume 130, Issue 6, Pages (December 2005)
DOI: /j.jtcvs
Copyright © 2005 The American Association for Thoracic Surgery Terms and Conditions

2. Figure 1
A, Operative view; B, schematic representation. LUL, Left upper lobe; LLL, left lower lobe; PA, pulmonary artery; CB, common bronchus to the anterior and apical posterior segments; LB, lingular bronchus.
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs )
Copyright © 2005 The American Association for Thoracic Surgery Terms and Conditions

3. Figure 2
Preoperative computed tomographic scan of the chest showing the anomaly of the course of the left pulmonary artery. PA, Pulmonary artery; CB, common bronchus to the anterior and apical posterior segments; LB, lingular bronchus.
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs )
Copyright © 2005 The American Association for Thoracic Surgery Terms and Conditions