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Oxygenated Blood

(credit: Joe Raedle/Getty Images)

Oxygen Levels May Influence Recovery From Spinal Cord Injury

In a recent study of people with spinal cord injuries, researchers found that patients exposed to low oxygen performed better than those with normal oxygen levels.

12/11/2013

Heart

Explaining Coronary Artery Disease

We throw around the term coronary artery disease and talk about it as something to avoid, but what exactly is it?

06/15/2011

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