1. Use of bilateral internal thoracic artery during coronary artery bypass graft surgery in Canada: The bilateral internal thoracic artery survey 
Stefano Mastrobuoni, MD, Nada Gawad, BS, Joel Price, MD, Vincent Chan, MD, Marc Ruel, MD, Thierry G. Mesana, MD, Fraser D. Rubens, MD 
The Journal of Thoracic and Cardiovascular Surgery 
Volume 144, Issue 4, Pages (October 2012)
DOI: /j.jtcvs
Copyright © 2012 The American Association for Thoracic Surgery Terms and Conditions

2. Figure 1
Stratification of responding surgeons according to the percentage of cases in which they use BITAs. BITA, Bilateral internal thoracic artery.
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs )
Copyright © 2012 The American Association for Thoracic Surgery Terms and Conditions

3. Figure 2
Distribution of frequent users and infrequent users according to hospital response.
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs )
Copyright © 2012 The American Association for Thoracic Surgery Terms and Conditions