Pacemaker Infection the Size of Icecubes (IMAGE) University of South Florida (USF Health) Caption Dr. David Wilson uses his smartphone to explain the patient's infected pacemaker wires. Credit Ryan Noone 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.