What are the diagnostic criteria of myocardial infarction?

What are the diagnostic criteria for myocardial infarction?

a.

Clinical history of ischaemic type chest pain lasting for more than 20 minutes

b.

Changes in serial ECG tracings (ST elevation or depression, pathological Q waves)

c.

Rise and fall of serum cardiac biomarkers such as creatine kinase-MB fraction and troponin

d.

All from proposed answers are correct

e.

Anyone from