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As time to reperfusion correlates with outcomes, a door-to-balloon time of 90 +/- 30 min for primary percutaneous coronary revascularization (PCI) for the treatment of acute myocardial infarction has(More)
An 81-year-old woman with a history of prior coronary artery bypass surgery, heparin-induced thrombocytopenia with "white clot" syndrome, and renal insufficiency presented with unstable angina. She(More)
When aortic valve replacement is performed in a patient with a small anulus, significant obstruction of the left ventricular outflow tract may remain. Most prostheses are obstructive in the smaller(More)