1. Patterns of Recurrence and Survival after Surgery or Stereotactic Radiotherapy for Early Stage NSCLC 
Liseth L. van den Berg, MD, Theo J. Klinkenberg, MD, Harry J.M. Groen, MD, PhD, Joachim Widder, MD, PhD 
Journal of Thoracic Oncology 
Volume 10, Issue 5, Pages (May 2015)
DOI: /JTO
Copyright © 2015 International Association for the Study of Lung Cancer Terms and Conditions

2. FIGURE 1 Consort diagram.
Journal of Thoracic Oncology  , DOI: ( /JTO )
Copyright © 2015 International Association for the Study of Lung Cancer Terms and Conditions

3. FIGURE 2
Cumulative incidence of locoregional failure after surgery or stereotactic radiotherapy based on competing risk analysis.
Journal of Thoracic Oncology  , DOI: ( /JTO )
Copyright © 2015 International Association for the Study of Lung Cancer Terms and Conditions