1. Dr. Margarete Fischer-Bosch Institute of Clinical Pharmacology; Stuttgart Germany
2. Department of Pharmacy and Biochemistry; University of Tuebingen; Tuebingen Germany
3. Department of Pharmaceutics, School of Pharmacy; Kitasato University; Tokyo Japan
4. University of Tuebingen; Tuebingen Germany
5. Department of Clinical Pharmacology; University Hospital; Tuebingen Germany
6. German Cancer Consortium (DKTK) and German Cancer Research Center (DKFZ); Heidelberg Germany