Toolkit (IMAGE) Michigan Medicine - University of Michigan Caption The new toolkit is based in part on the approach taken by the U-M Health System, which has been studied for more than a decade. Credit U-M Health System Usage Restrictions Credit University of Michigan Health System License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.