LINKEDINCOMMENTMORE

Former President George W. Bush is recovering in a Texas hospital after doctors discovered a blocked artery during a routine physical. Doctors put in a wire mesh stent to clear the blockage. He s reported to be in high spirits, but he had no previous symptoms. Are stents overused? We examine that question.

Read or Share this story: http://www.king5.com/story/news/health/2014/08/04/13286792/