Adam de Smith, PhD (IMAGE) Keck School of Medicine of USC Caption Adam de Smith, PhD, Center for Genetic Epidemiology , USC Norris Comprehensive Center. Credit Richard Carrasco 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.