Professor Dr Kayvan Bozorgmehr (IMAGE) Bielefeld University Caption Professor Dr Kayvan Bozorgmehr from Bielefeld University is one of the two researchers leading the study, which proposes how the data situation on migration and health in health systems can be improved. Credit Bielefeld University/Mike-Dennis Müller Usage Restrictions The image may only be used with appropriate caption and credit. License Original 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.