Staffan Strömblad, Karolinska Institutet (IMAGE) Karolinska Institutet Caption This is Staffan Strömblad, professor at the Department of Biosciences and Nutrition, Karolinska Institutet, Sweden. Credit Stefan Zimmerman Usage Restrictions The image may only be used in connection to reports about Professor Strömblad'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.