Drug-eluting stents are metal mesh tubes coated with medication that keep arteries from re-blocking after angioplasty. These devices have been the solution for millions of people around the world. However, recent studies have raised concerns about associated risks. Join Dr. Yeung and colleagues as they discuss the safety of these popular devices...
Source : http://tabibqulob.blogspot.com/2010/05/drug-eluting-stents-are-they-safe.html
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