Dr. Carolina Ilkow (IMAGE) University of Ottawa Caption Dr. Carolina Ilkow, senior scientist at The Ottawa Hospital, assistant professor at the University of Ottawa and co-senior author of the study 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.