http://www.physorg.com/ en-us Physorg.com internet news portal provides the latest news on science including: Physics, Nanotechnology, Life Sciences, Space Science, Earth Science, Environment, Health and Medicine. A medication used for high blood pressure does not improve a common form of heart failure, according to new results from a large, international study. http://www.physorg.com/news147616869.html Medicine & Health Thu, 04 Dec 2008 12:41:09 EST news147616869