Sheree Kwong-See, University of Alberta (IMAGE) University of Alberta Caption This is University of Alberta researcher Sheree Kwong-See with images from her study. Credit Jamie Hanlon, University of Alberta staff 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.