The BARI 2D Study Group. A randomized trial of therapies for type 2 diabetes and coronary artery disease In this study, the authors report the findings of the Bypass Angioplasty Revascularization Investigation 2 Diabetes (BARI 2D) trial, involving 2368 patients with both diabetes and coronary disease. Patients with type 2 diabetes and stable ischemic heart disease were randomly assigned to …