1. Universal definition of perioperative bleeding in adult cardiac surgery 
Cornelius Dyke, MD, Solomon Aronson, MD, Wulf Dietrich, MD, PhD, Axel Hofmann, ME, Keyvan Karkouti, MD, Marcel Levi, MD, PhD, Gavin J. Murphy, MD, FRCS, Frank W. Sellke, MD, Linda Shore-Lesserson, MD, Christian von Heymann, MD, Marco Ranucci, MD 
The Journal of Thoracic and Cardiovascular Surgery 
Volume 147, Issue 5, Pages e1 (May 2014)
DOI: /j.jtcvs
Copyright © 2014 The American Association for Thoracic Surgery Terms and Conditions

2. Figure 1
Bleeding classification according to the UDPB using a test series (N = 1144).
The Journal of Thoracic and Cardiovascular Surgery  , e1DOI: ( /j.jtcvs )
Copyright © 2014 The American Association for Thoracic Surgery Terms and Conditions

3. Figure 2
Mortality according to the UDPB classification scheme using a test series (N = 1144).
The Journal of Thoracic and Cardiovascular Surgery  , e1DOI: ( /j.jtcvs )
Copyright © 2014 The American Association for Thoracic Surgery Terms and Conditions