The impact of ECG at admission and a culprit lesion on 12-month outcomes in acute myocardial infarction – analysis based on the PL-ACS Registry - Piątek, Łukasz; Piątek, Karolina; Skrzypek, Michał; Gąsior, Mariusz; Janion, Marianna; Siudak, Zbigniew; Sadowski, Marcin (Medical Studies/Studia Medyczne, 2023)