1. Same-day cancellation of cardiac surgery: A retrospective review at a large academic tertiary referral center 
Mark M. Smith, MD, William J. Mauermann, MD, David J. Cook, MD, Joseph A. Hyder, MD, PhD, Joseph A. Dearani, MD, David W. Barbara, MD 
The Journal of Thoracic and Cardiovascular Surgery 
Volume 148, Issue 2, Pages (August 2014)
DOI: /j.jtcvs
Copyright © 2014 The American Association for Thoracic Surgery Terms and Conditions

2. Figure 1
Quantification of cardiac surgical same-day cancellations in relation to total cardiac operations performed from 2010 to 2012.
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs )
Copyright © 2014 The American Association for Thoracic Surgery Terms and Conditions

3. Figure 2
Percentage of patients experiencing foreseeable and nonforeseeable cancellations who were not seen by a nonsurgeon provider before the planned operation.
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs )
Copyright © 2014 The American Association for Thoracic Surgery Terms and Conditions