1. The evolution of cardiothoracic critical care
Nevin M. Katz, MD 
The Journal of Thoracic and Cardiovascular Surgery 
Volume 141, Issue 1, Pages 3-6 (January 2011)
DOI: /j.jtcvs
Copyright © 2011 The American Association for Thoracic Surgery Terms and Conditions

2. Figure 1
Flow card designed for “system-structured, issue-oriented” critical care management. A, Front side of flow card. B, Back side of flow card.
The Journal of Thoracic and Cardiovascular Surgery  , 3-6DOI: ( /j.jtcvs )
Copyright © 2011 The American Association for Thoracic Surgery Terms and Conditions