1. Hospital Volume and Outcomes of Robot-Assisted Lobectomies
Lise N. Tchouta, MD, Henry S. Park, MD, MPH, Daniel J. Boffa, MD, Justin D. Blasberg, MD, Frank C. Detterbeck, MD, Anthony W. Kim, MD 
CHEST 
Volume 151, Issue 2, Pages (February 2017)
DOI: /j.chest
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2. Figure 1
Evolution in the adoption of VATS vs RobATS between 2008 and RobATS = robot-assisted thoracoscopic surgery; VATS = video-assisted thoracoscopic surgery.
CHEST  , DOI: ( /j.chest )
Copyright © 2016 American College of Chest Physicians Terms and Conditions

3. Figure 2
Annual case distribution of RobATS lobectomies divided into quartiles between 2008 and See Figure 1 legend for expansion of abbreviations.
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Copyright © 2016 American College of Chest Physicians Terms and Conditions

4. Figure 3
Pattern of Adoption of RobATS lobectomies between 2008 and 2013 by quartiles. See Figure 1 legend for expansion of abbreviations.
CHEST  , DOI: ( /j.chest )
Copyright © 2016 American College of Chest Physicians Terms and Conditions