RCT | Effects of Nicorandil administration on infarct size in patients with ST‐Segment–Elevation Myocardial Infarction undergoing primary percutaneous coronary intervention. 11 Sep, 2022 | 22:37h | UTC Effects of Nicorandil Administration on Infarct Size in Patients With ST‐Segment–Elevation Myocardial Infarction Undergoing Primary Percutaneous Coronary Intervention: The CHANGE Trial – Journal of the American Heart Association