Evaluation of Underlying Coronary Stenosis Severity in Patients with Acute MI after Thrombus Aspiration Using Export Catheter - Safi, Morteza; Nojoomizadeh, Leila; Taherkhani, Maryam; Motamedi, Mohamadreza; Saadat, Habibollah; Namazi, Mohammad Hasan; Vakili, Hossein; Taghdisi, Shahram (The Research in Heart Yield and Translational Medicine (RHYTHM))