Iatrogenic coronary ostial stenosis.
D000787:Angina Pectoris / Q000209:etiology; D001022:Aortic Valve Insufficiency / Q000601:surgery; D001024:Aortic Valve Stenosis / Q000601:surgery; D001158:Arteries / Q000293:injuries; D003331:Coronary Vessels / Q000293:injuries* / Q000473:pathology; D005112:Extracorporeal Circulation / Q000009:adverse effects*; D006350:Heart Valve Prosthesis; D006801:Humans; D007049:Iatrogenic Disease; D008297:Male; D008875:Middle Aged