Daniel Hassett, University of Cincinnati (IMAGE) University of Cincinnati Caption This is Daniel Hassett, PhD, shown in a University of Cincinnati College of Medicine laboratory. Credit Colleen Kelley/University of Cincinnati 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.