Research Article

The Association between Door-to-Balloon Time of Less Than 60 Minutes and Prognosis of Patients Developing ST Segment Elevation Myocardial Infarction and Undergoing Primary Percutaneous Coronary Intervention

Figure 1

The incidence of TIMI flow < 3, 30-day recurrent MI, and 30-day mortality of patients with door-to-balloon time < 60 min and 60–90 min in Killip I and II (Figure 1(a)) and Killip III and IV (Figure 1(b)).
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