Johan Lundberg (IMAGE) Karolinska Institutet Caption Johan Lundberg, research group leader at the Department of Clinical Neuroscience, Karolinska Institutet, Sweden. Photo: Martin Stenmark Credit Martin Stenmark Usage Restrictions The photo may only be used in connection to reports about Dr Lundberg's 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.