1. Department of Internal Medicine IV, University Hospital of Munich, LMU Munich, Munich, Germany.
2. Department of Nuclear Medicine, University Hospital of Munich, LMU Munich, Munich, Germany.
3. Department of Pharmaceutical Chemistry, Laboratory of MacroMolecular Cancer Therapeutics (MMCT), University of Vienna, Vienna, Austria.
4. Department of Pharmaceutical Biotechnology, Department of Pharmacy, Center for System-Based Drug Research and Center for Nanoscience, LMU Munich, Munich, Germany.