Expression of Glypican 3 Is an Independent Prognostic Biomarker in Primary Gastro-Esophageal Adenocarcinoma and Corresponding Serum Exosomes(2019)Authors: Mohammad Rahbari, Mathieu Pecqueux, Daniela Aust, Holger Stephan, Oliver Tiebel, Antonios Chatzigeorgiou, Torsten Tonn, Franziska Baenke, Venkatesh Rao, Nicole Ziegler, et al.