<prompt> A 42-year-old man presents with central, crushing chest pain that radiates to the jaw. The pain occurred while jogging around the local park. The pain was alleted with rest. The ECG is normal. Diagnosis is?Angina pectorisAcute PericarditisSTEMINSTEMI  <response>: Angina pectoris - Chronic stable - 70 blockage in any one coronary aery - chest pain alleted with rest 