Mina Johansson, University of Gothenburg (IMAGE) University of Gothenburg Caption This is Minna Johansson, M.D./Ph.D. student, Sahlgrenska Academy. Credit Photo: Fredrik Johansson 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.