Carla Casu, CHOP (IMAGE) Children's Hospital of Philadelphia Caption Carla Casu, Ph.D., is a hematology researcher at The Children's Hospital of Philadelphia Credit The Children's Hospital of Philadelphia 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.