When doctors need to confirm a coronary artery blockage, they usually recommend a cardiac catheterization. But the procedure, which threads a narrow tube to the heart through the groin, neck or arm, ...
PITTSBURGH (KDKA) -- Heart disease can sometimes be difficult to diagnose, especially if a stress test comes back normal, but a new test is helping to change that. "I'd always refer to them as ...
John Stevens’ corner office in Redwood City, California, has a nice view of the San Francisco-Oakland Bay Bridge. His desk, though, is a hand-me-down, and the cracked leather upholstery on the chairs ...
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