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Protein Test Shows Success in Predicting Heart Attacks

A new blood test that checks for a certain protein proves just as good at predicting the risk of a heart attack as conventional cholesterol tests, according to a new study. The results leave heart experts at odds over whether the test should become a part of routine checkups. NPR's Richard Knox reports.

Copyright 2002 NPR

Since he joined NPR in 2000, Knox has covered a broad range of issues and events in public health, medicine, and science. His reports can be heard on NPR's Morning Edition, All Things Considered, Weekend Edition, Talk of the Nation, and newscasts.
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