University Medical Center Freiburg, Hugstetter Str. 55, Freiburg im Breisgau, Baden-Württemberg 79106, Germany
Technical University Dortmund, August-Schmidt-Str. 4, Dortmund, North Rhine-Westphalia 44227, Germany
Berlin Tegel Otto Lilienthal Airport, Flughafen Tegel, Berlin, 13405, Germany