‘Unbelievable’: Heart Stents Fail to Ease Chest Pain With a sham treatment, British researchers found that a common and often costly cardiac procedure does not relieve discomfort. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Earthquake hits near Yellowstone volcano: Town hit near national parkImmunotherapy Drugs Slow Skin Cancer That Has Spread to the BrainHurricane Lane in pictures: NASA's terrifying snap of Hurricane Lane as it nears HawaiiLove child of two prehistoric species of humans unearthed in a Russian caveMatter: A Blended Family: Her Mother Was Neanderthal, Her Father Something Else EntirelyTrilobites: Giraffe Parts Sales Are Booming in the U.S., and It’s Legal