title: Mechanisms of angina relief in patients after coronary artery bypass surgery.
mesh_terms: D000787:Angina Pectoris / Q000188:drug therapy / Q000503:physiopathology / Q000601:surgery*; D001026:Coronary Artery Bypass; D003326:Coronary Circulation; D006334:Heart Function Tests; D006801:Humans; D005082:Physical Exertion