1. Department of Cardiology and Pneumology, University Medical Centre Göttingen, Göttingen, Germany
2. Division of Medical Education Research and Curriculum Development, University Medical Centre Göttingen, Göttingen, Germany
3. Department of Legal Medicine, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany
4. Department of Medical Bioinformatics, University Medical Center Göttingen, Göttingen, Germany
5. Department of Medical Education, Bonn University Medical Centre, Bonn, Germany