Michael A. Grandner, Ph.D., MTR (IMAGE) University of Arizona Health Sciences Caption This is Michael A. Grandner, Ph.D., MTR. Credit UA BioComminications Usage Restrictions None 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.