title: Walking through angina.
mesh_terms: D000787:Angina Pectoris / Q000503:physiopathology*; D003331:Coronary Vessels / Q000503:physiopathology*; D006321:Heart / Q000503:physiopathology*; D006801:Humans; D007511:Ischemia / Q000503:physiopathology; D005082:Physical Exertion