Results of study on stenting chest pain patients causes hullabaloo

TORONTO — It’s hard to believe that a single small study could cause such a hullabaloo, but that’s been the case with a research paper that looked at the effectiveness of using stents to open up clogged coronary arteries in patients with chest pain known as angina. The U.K.-led study published last week in The Lancet has sparked a heated international debate among doctors […]