Phase II Trial of Cetuximab, Gemcitabine, and Oxaliplatin Followed by Chemoradiation With Cetuximab for Locally Advanced (T4) Pancreatic Adenocarcinoma: Correlation of Smad4(Dpc4) Immunostaining With Pattern of Disease Progression

Crane, Christopher H., Varadhachary, Gauri R., Yordy, John S. · Journal of Clinical Oncology · 2011