1. Details and Difficulties Regarding the New Lung Cancer Staging System
Frank C. Detterbeck, MD, FCCP, Daniel J. Boffa, MD, Lynn T. Tanoue, MD, FCCP, Lynn D. Wilson, MD 
CHEST 
Volume 137, Issue 5, Pages (May 2010)
DOI: /chest
Copyright © 2010 The American College of Chest Physicians Terms and Conditions

2. Figure 1
Stage groups according to TNM descriptor and subgroups. (Reprinted with permission from Detterbeck et al.8)
CHEST  , DOI: ( /chest )
Copyright © 2010 The American College of Chest Physicians Terms and Conditions