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Figure 3 (A) Median time from symptom onset to treatment by Thrombolysis In Myocardial Infarction flow grade (TFG) at 60 min; (B) percent of patients with TFG 2 or 3 at 60 min stratified by presentation >4 h from symptom onset versus 4 h from symptom onset; (C) median corrected TIMI frame count stratified by presentation >4 h from symptom onset versus 4 h from symptom onset.