Multimedia News
 | U of L researchers study effects of total joint replacements on boneAn estimated eight million women in the United States suffer from osteoporosis. And many of them will need total joint replacements—more than once. Researchers at the University of Louisville are studying the "micro-architecture" of bone, trying to find out when and how bone loses its strength. Brad Knoop has the story. Duration: 2:07 |
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