Evidence unclear on treating US veterans' stress« Thread Started on Oct 18, 2007, 4:45pm » --------------------------------------------------------------------------------Evidence unclear on treating US veterans' stressReutersread at source> http://www.reuters.com/article/asiaCris ... WASHINGTON, Oct 18 (Reuters) - Many US combat veterans from Iraq and Afghanistan are clearly suffering from post-traumatic stress disorder but it is not at all clear which treatments work to help them, an Institute of Medicine panel said on Thursday