Professor Marc Hebert, Université Laval (IMAGE) Canada Foundation for Innovation Caption Professor Marc Hebert works in the Department of Ophthalmology at Universite Laval and is a researcher at the Centre de recherche de l'Institut universitaire en sante mentale de Quebec. Credit Université Laval 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.