Angina pectoris : epidemiology, natural history, and pathophysiology / Fadi El-Ahdab and Michael Ragosta -- Angina pectoris : clinical evaluation / Fadi El-Ahdab and Michael Ragosta -- Noninvasive detection of coronary artery disease / David Isbell and Ian J. Sarembock -- Coronary angiography and ancillary techniques for the invasive assessment of angina pectoris / Michael Ragosta -- Nonatherosclerotic causes of angina pectoris and ischemia / Michael Ragost -- An approach to the management of chronic angina / Ian J. Sarembock