1. University Hospital Mannheim; Mannheim Germany
2. Private Practice; Bernburg Germany
3. Helios Hospital; Bad Saarow Germany
4. DRK Hospital; Luckenwalde Germany
5. Sanofi-Aventis Deutschland GmbH; Berlin Germany
6. Alcedis GmbH; Gießen Germany
7. Academic Hospital Braunschweig; Braunschweig Germany
8. Institute of Clinical Cancer Research; UCT - University Cancer Center; Frankfurt am Main Germany