| http://www.w3.org/ns/prov#value | - There is lots of buzz in the cardiology and business community about CT scanning as a means to detect coronary disease non-invasively.Many patients with chest pain are put through a series of tests, including electrocardiograms and stress tests that are time consuming and expensive: In the U.S. alone, such testing costs $10 billion to $12 billion a year.
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