From the *Department of General, Visceral and Transplantation Surgery, Hospital of the University of Munich, Munich;
†German Cancer Consortium (DKTK), Partner Site Munich; and German Cancer Research Center (DKFZ), Heidelberg; and
‡Department of Medicine III, University Hospital, LMU Munich; and
§Comprehensive Cancer Center Munich, Munich, Germany.
The authors have disclosed that they have no significant relationships with, or financial interest in, any commercial companies pertaining to this article.
Reprints: Matthias Ilmer, MD, and Bernhard W. Renz, MD, Department of General, Visceral and Transplantation Surgery, Hospital of the University of Munich, Ludwig-Maximilians-University Munich (Germany), Marchioninistr. 15, 81377 München, Germany. E-mail: email@example.com; firstname.lastname@example.org.