BITA	bilateral internal thoracic artery
CABG	coronary artery bypass grafting
CAD	coronary artery disease
CKD	chronic kidney disease
CPB	cardiopulmonary bypass
CPR	cardiopulmonary resuscitation
CVA	cerebrovascular accident
EuroSCORE	European System for Cardiac Operative Risk Evaluation
GSV	great saphenous vein
HCR	hybrid coronary revascularisation
IQR	interquartile range
LAD	left anterior descending artery
LITA	left internal thoracic artery
LVEF	left ventricular ejection fraction
MACCE	major adverse cardiac and cerebrovascular event
MIDCAB	minimally invasive direct coronary artery bypass
MICS CABG	minimally invasive multi-vessel off-pump coronary artery bypass grafting
PCI	percutaneous coronary intervention
PVD	peripheral vascular disease
RA	radial artery
RITA	right internal thoracic artery