title: Evaluation of aorto-coronary bypass grafts with the Doppler ultrasonic flow meter.
mesh_terms: D001783:Blood Flow Velocity; D001026:Coronary Artery Bypass; D003327:Coronary Disease / Q000503:physiopathology / Q000601:surgery*; D003331:Coronary Vessels / Q000601:surgery*; D006801:Humans; D011182:Postoperative Care; D014465:Ultrasonics