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. People with memory problems are less at risk of developing dementia than previously thought, a new study led by the University of Leicester and Nottinghamshire Healthcare NHS Trust reveals. http://www.physorg.com/news157038529.html Medicine & Health Mon, 23 Mar 2009 14:49:24 EST news157038529 By adding the results of an imaging technique to the traditional risk factors for coronary heart disease, doctors at Baylor College of Medicine in Houston found they were able to improve prediction of heart attacks in people previously considered low risk. http://www.physorg.com/news145640287.html Medicine & Health Tue, 11 Nov 2008 15:38:07 EST news145640287