Charite - Universitaetsmedizin Berlin - Campus Benjamin Franklin, Berlin, Germany
Robert Roessle Comprehensive Cancer Center at University of Berlin - Charite Campus Buch, Berlin, Germany
Internistische Praxis - Trier, Trier, Germany
HELIOS Klinikum Bad Saarow, Bad Saarow, Germany
Internistische Praxis - Arnstadt, Arnstadt, Germany
Klinikum Augsburg, Augsburg, Germany
Universitaetsklinik fuer Innere Medizin I, Vienna, Austria
CHU Poitiers, Poitiers, France
St. Hedwig Krankenhaus, Berlin, Germany
Internistische Praxis - Neuenkirchen, Neuenkirchen, Germany
Klinikum St. Marien, Amberg, Germany
Internistische Praxis - Arnstadt, Arnstadt, Germany
Onkologische Schwerpunktpraxis, Cottbus, Germany
Hanuschkrankenhaus, Vienna, Austria
Saint Josef - Hospital Bochum, Bochum, Germany
University of Cologne, Cologne, NRW, Germany