Based on available pharmacokinetic data from healthy volunteers we hypothesize that the administration of a cumulative dose of 210μg of the continuous erythropoietin receptor activator, Mircera® (Roche), during 3 months post percutaneous coronary intervention (PCI) does not result in hemoglobin (Hb) levels >15 g/dl in patients with ST-segment elevation myocardial infarction (STEMI)