1. Video-Assisted Thoracoscopic Surgery Is a Safe and Effective Alternative to Thoracotomy for Anatomical Segmentectomy in Patients With Clinical Stage I Non-Small Cell Lung Cancer 
Galal Ghaly, MD, Mohamed Kamel, MD, Abu Nasar, MS, Subroto Paul, MD, Paul C. Lee, MD, Jeffrey L. Port, MD, Brendon M. Stiles, MD, Nasser K. Altorki, MD 
The Annals of Thoracic Surgery 
Volume 101, Issue 2, Pages (February 2016)
DOI: /j.athoracsur
Copyright © 2016 The Society of Thoracic Surgeons Terms and Conditions

2. Fig 1 Segmentectomy approaches at Cornell Medical College over years.
The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur )
Copyright © 2016 The Society of Thoracic Surgeons Terms and Conditions

3. Fig 2
(A) Disease-free survival (DFS) for video-assisted thoracoscopic surgery (VATS) and thoracotomy groups (log-rank p = 0.013). (B) Overall survival (OS) for VATS and thoracotomy groups (log-rank p = 0.017).
The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur )
Copyright © 2016 The Society of Thoracic Surgeons Terms and Conditions