Injection Map for Gene Therapy (image) University of South Florida (USF Health) Caption Dr. Leslie Miller (pointing), director of the University of South Florida Heart Institute, confirms the exact location of the catheter tip as an injection map is drawn precisely detailing gene therapy delivery sites in the heart. Credit Photo by Daniel W. Baker, Florida Hospital Tampa Usage Restrictions Use photo only with appropriate caption and credit. 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.