Song Li, M.D., Ph.D. (IMAGE) University of Pittsburgh Caption Song Li, M.D., Ph.D., professor of pharmaceutical sciences in the Pitt School of Pharmacy and UPMC Hillman Cancer Center investigator. Credit Jan Shaw Usage Restrictions For use with embargoed release License Original 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.