Given her family history, Elam decided to undergo a baseline screening in 2005 with a treadmill stress test.

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The stress test is a repeat performance of the resting test, with the addition of 10 minutes on a treadmill.

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In 2000 King acquired a research outfit that is working on an injectable stress-test drug for heart disease suspects who are unable to hit the treadmill to get their heart rate up.

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