MADISON, Wisconsin, June 4 -- The University of Wisconsin Madison campus posted the following news: * * * UW-Madison researchers find hidden genetic clues upping cardiovascular disease risk * Researchers at the University of Wisconsin-Madison have uncovered new evidence in a decades-old genetic mystery, discovering how a group of genetic variations in a long-mysterious region of the human genome can put people at higher risk of cardiovascular disease. Thanks to past studies of the whole hu  more