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Emphysema Significantly Improved With Endobronchial Valve
10/24/07
Emphysema patients whose lungs are implanted with a pencil eraser-sized, one-way endobronchial valve experience significantly improved measures of lung function and report better quality of life. The 31-center, two-year study involved 321 patients in the US.
(www.americanheart.org)

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