Ringlander and Kann (IMAGE) University of Gothenburg Caption Johan Ringlander and Michael Kann, Sahlgrenska Academy, University of Gothenburg. Credit Photo: Ellen Gourlaouen, Johan Winborg Usage Restrictions For editorial use when publishing news and other stories linked to the University of Gothenburg. Not for commercial use. License Original 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.