Marcus Langenskiold (IMAGE) University of Gothenburg Caption Marcus Langenskiold, senior consultant surgeon and associate professor in vascular surgery at the University of Gothenburg's Sahlgrenska Academy. Credit Photo by University of Gothenburg 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.