1. Cardiothoracic surgical critical care surgeons: Many of the few
Hisham M.F. Sherif, MD 
The Journal of Thoracic and Cardiovascular Surgery 
Volume 152, Issue 2, Pages (August 2016)
DOI: /j.jtcvs
Copyright © 2016 The American Association for Thoracic Surgery Terms and Conditions

2. Figure 1
Cardiothoracic surgery (CTS) encompasses 4 distinct yet overlapping areas of clinical practice: Adult cardiac surgery, congenital cardiac surgery, noncardiac thoracic surgery, and cardiothoracic surgical critical care (CTSCC).
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs )
Copyright © 2016 The American Association for Thoracic Surgery Terms and Conditions

3. The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs )
Copyright © 2016 The American Association for Thoracic Surgery Terms and Conditions