Aim. To study markers of renal dysfunction in relation to the likelihood of atrial fibrillation (AF) in patients after ST-segment elevated myocardial infarction (STEMI) undergoing primary percutaneous coronary intervention (PCI). Material and methods. https://www.roneverhart.com/San-Diego-Padres-Indigo-Graphite-Collection-1998-World-Series-Fitted-Hat/