Dr. Caroline Ilkow (IMAGE) University of Ottawa Caption Senior author Dr. Carolina Ilkow, Assistant Professor in the Faculty of Medicine at the University of Ottawa and Senior Scientist at The Ottawa Hospital. Credit The Ottawa Hospital Usage Restrictions None 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.