Figure 2

Trends in complex sternal site infection rates following coronary artery bypass graft procedures, and proportions of patients with ASA (American Society of Anaesthesiologists) score of 4/5, 2003–2012.
Trends in complex sternal site infection rates following coronary artery bypass graft procedures, and proportions of patients with ASA (American Society of Anaesthesiologists) score of 4/5, 2003–2012.