University of Tübingen, Tübingen, Germany
University of Florence, Florence, Italy
Hospital ClÃnic de Barcelona, Barcelona, Spain
German Cancer Research Center, Heidelberg, Germany
University Hospital Tuebingen, Tuebingen, Baden-Wuerttemberg, Germany
National Center for Tumor Diseases (NCT) Heidelberg, Heidelberg, Germany
Medical Faculty and University Hospital Carl Gustav Carus, Dresden, Germany
University Hospital Ulm, Ulm, Germany
German Cancer Research Center, Heidelberg, Germany
University Hospital Heidelberg, Internal Medicine V, Heidelberg, Germany
University Hospital Dresden, Department of Medicine I, Dresden, Germany
University Hospital Augsburg, Augsburg, Germany
University Hospital Köln, Köln, Germany
Medical Faculty and University Hospital Carl Gustav Carus, Dresden, Germany
University Hospital Heidelberg, Heidelberg, BW, Germany