Abbreviations
CABG coronary artery bypass grafting
CI confidence interval
CPB cardiopulmonary bypass
Cx circumflex
D diagonal
LAD left anterior descending
LITA left internal thoracic artery
NT no-touch
NT SVG no-touch saphenous vein graft
NYHA New York Heart Association
PCI percutaneous coronary intervention
PDA posterior descending artery
RCA right coronary artery
SV saphenous vein
SVG saphenous vein graft