Steven Kahn (IMAGE) Medical University of South Carolina Caption Steven Kahn, M.D., chief of burn surgery at MUSC, seeks specific diagnostic codes and robust public health awareness to limit dangerous e-cigarette exposures in the presence of supplemental oxygen. Credit Son Nguyen, MUSC Usage Restrictions May be used with appropriate credit 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.