Pete Williams, Karolinska Institutet (IMAGE) Karolinska Institutet Caption Pete Williams, research group leader at the Department of Clinical Neuroscience, Karolinska Institutet and head of St. Erik Eye Hospital's new glaucoma laboratory in Sweden. Photo: Johan Gunséus Credit Johan Gunséus Usage Restrictions The photo may only be used in connection to reports about Pete Williams' research 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.