Magnus Simren (IMAGE) University of Gothenburg Caption Magnus Simren, Professor of Gastroenterology at Sahlgrenska Academy, University of Gothenburg. Credit Photo by Cecilia Hedstrom 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.