Electrocardiographic evaluation of the bicycle ergometric test in cardiosurgical patients.
D000200:Action Potentials; D001021:Aortic Valve / Q000601:surgery; D001145:Arrhythmias, Cardiac / Q000175:diagnosis; D006348:Cardiac Surgical Procedures; D004562:Electrocardiography; D005080:Exercise Test; D006350:Heart Valve Prosthesis; D006801:Humans; D008943:Mitral Valve / Q000601:surgery; D012849:Sinoatrial Node / Q000503:physiopathology; D013577:Syndrome; D013599:Systole