1. Uniform standards do not apply to readmission following coronary artery bypass surgery: A multi-institutional study 
Robert Lancey, MD, Paul Kurlansky, MD, Michael Argenziano, MD, Michael Coady, MD, Robert Dunton, MD, James Greelish, MD, Edward Nast, MD, Samuel Gwin Robbins, MD, Melissa Scribani, MPH, Judy Tingley, MPH, RN, Timothy Williams, MD, Alex Zapolansky, MD, Craig Smith, MD 
The Journal of Thoracic and Cardiovascular Surgery 
Volume 149, Issue 3, Pages e1 (March 2015)
DOI: /j.jtcvs
Copyright © 2015 The American Association for Thoracic Surgery Terms and Conditions

2. Figure 1
A, Readmission rates (%) by hospital during the study period ( ). B, Readmission rates (%) by year for the entire study cohort ( ).
The Journal of Thoracic and Cardiovascular Surgery  , e1DOI: ( /j.jtcvs )
Copyright © 2015 The American Association for Thoracic Surgery Terms and Conditions

3. Figure 2
Distribution of readmissions by days from surgery to readmission.
The Journal of Thoracic and Cardiovascular Surgery  , e1DOI: ( /j.jtcvs )
Copyright © 2015 The American Association for Thoracic Surgery Terms and Conditions

4. Figure 3
Percentage of readmissions that are clearly, possibly, and unlikely procedure-related to coronary artery bypass graft procedure, by hospital. CABG, Coronary artery bypass grafting.
The Journal of Thoracic and Cardiovascular Surgery  , e1DOI: ( /j.jtcvs )
Copyright © 2015 The American Association for Thoracic Surgery Terms and Conditions