This thesis presents an overview of clinical trials and observational studies on coronary
revascularization and evaluates the results obtained with revascularization in different subsets
of patients treated with percutaneous coronary intervention or coronary artery bypass graft
surgery. The lessons learned from these studies are presented in three parts. Part 1: Clinical trials and observational studies on coronary revascularization. Part 2: Predictors of adverse angiographic and clinical outcome. Part 3: Special subgroups on coronary revascularizatio
