CLEVELAND, Ohio, July 17 (TNSjou) -- Case Western Reserve University's School of Medicine issued the following news release: * * * New gene tool leads to better treatments for complex diseases Paving the way for breakthroughs in early detection and life-saving treatments * Genetic changes can signal evidence of disease, but pinpointing which genes and what's changed can be difficult. But in a study of traits that offer clues of a person's cardiovascular health--such as lipid and glucose le more PR