Epidemiology of angina / John F. Beltrame -- Chest pain : cardiac and non-cardiac causes / Geraldine Lee -- Coronary plaque rupture in patients with acute coronary syndrome / Toshio Imanishi -- The use and application of angina questionnaires / Norul Badriah Hassan and Muhammad Termizi Hassan -- American College of Cardiology/American Heart Association guidelines for ST-elevation myocardial infarction : overview of guidelines for care before, during, and after STEMI / Rohit S. Loomba and Rohit R. Arora -- Non-invasive coronary angiography with cardiac CT in patients with angina pectoris / Christof Burgstahler, Harald Brodoefel, and Stephen Schroeder -- Drugs used in angina : an overview / Mario Marzilli and Alda Huqi -- Current clinical application of direct thrombin inhibitors in angina pectoris / Bernardo Cortese and Marco Centola -- Anti-anginal drugs in focus : trimetazidine / Mario Marzilli and Alda Huqi -- Enhanced external counterpulsation therapy in coronary artery disease management / Ozlem Soran and Debra L. Braverman.