Progression-free and overall survival of patients with advanced or metastatic pancreatic cancer in German outpatient centers – first outcome data from the clinical TPK Registry. 7. Juni 2015 Hegewisch-Becker, S., Hofheinz, R., Wolf, T., Aldaoud, A., Harde, J., Kopfmann, S., Marschner, N., 2015. Oncol Res Treat 38 (suppl 5)(V26), 5. doi:10.1159/000439070 Abstract