1. Early clinical and angiographic outcomes after robotic-assisted coronary artery bypass surgery 
Michael E. Halkos, MD, MSc, Henry A. Liberman, MD, Chandan Devireddy, MD, Patrick Walker, BA, Aloke V. Finn, MD, Wissam Jaber, MD, Robert A. Guyton, MD, John D. Puskas, MD, MSc 
The Journal of Thoracic and Cardiovascular Surgery 
Volume 147, Issue 1, Pages (January 2014)
DOI: /j.jtcvs
Copyright © 2014 The American Association for Thoracic Surgery Terms and Conditions

2. Figure 1
Flow diagram of patients undergoing robotic-assisted CABG categorized by angiography and graft defects. CAB, Coronary artery bypass; CABG, coronary artery bypass grafting; LAD, left anterior descending; PCI, percutaneous coronary intervention.
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs )
Copyright © 2014 The American Association for Thoracic Surgery Terms and Conditions

3. Figure 2
Plot of surgery time versus log of case experience revealed statistically significant effect of experience on duration of operation.
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs )
Copyright © 2014 The American Association for Thoracic Surgery Terms and Conditions