Stromal architecture directs early dissemination in pancreatic ductal adenocarcinoma oleh Arja Ray, Mackenzie K. Callaway, Nelson J. Rodríguez-Merced, Alexandra L. Crampton, Marjorie Carlson, Kenneth B. Emme, Ethan A. Ensminger, Alexander A. Kinne, Jonathan H. Schrope, Haley R. Rasmussen, Hong Jiang, David G. DeNardo, David K. Wood, Paolo P. Provenzano