In Cardiovascular: Researchers: New Blood Test Could Predict Heart Attack

Researchers say they have developed a simple, new blood test that could predict heart attacks in patients with heart disease.� Investigators say the test measures a protein that is elevated when the heart is under stress, even in stable heart disease patients.� VOA's Jessica Berman reports. Researchers at the University of California in San Francisco say a protein called NT-proBNP could help predi ...Cardiovascular