Table 1: Serum biomarkes [10].
| BIOMARKERS | TIME OF APPEARANCE | MAXIMUM ELEVATION PEAK | TIME OF RETURN TO NORMALITY |
| CKMB | 2-3 hours | 20-24 hours | 48-72 hours |
| Troponin I | 3-12 hours | 24 hours | 5-10 days |
| Troponin T | 3-12 hours | 12 hours-2 days | 5-14 days |
| Myoglobin | 1-2 hours | 5-7 hours | 24 hours |