Stig-Frederik T. Kølle (IMAGE) AlphaMed Press Caption First Author Stig-Frederik T. Kølle, M.D., Ph.D. Credit AlphaMed Press 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.