Jenna Najar, University of Gothenburg (IMAGE) University of Gothenburg Caption This is Jenna Najar, MD, PhD student, Sahlgrenska Academy, University of Gothenburg. Credit Ragnhild Larsson 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.