1. Lindsay A. Renfro and Daniel J. Sargent, Mayo Clinic, Rochester, MN; Fotios Loupakis and Alfredo Falcone, Azienda Ospedaliero-Universitaria Pisana and Università di Pisa, Pisa, Italy; Richard Adams, Cardiff University, Cardiff; Matthew T. Seymour, St James's Hospital and University of Leeds, Leeds, United Kingdom; Volker Heinemann, University of Munich, Munich; Hans-Joachim Schmoll, University Clinic Halle (Saale), Halle; Rainer Porschen, Klinikum Bremen-Ost Klinik für Innere Medizin, Bremen; Carsten...