Affiliation: | 1. Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, DC;2. The University of Texas MD Anderson Cancer Center, Houston, Texas;3. Carolinas Medical Center, Charlotte, North Carolina;4. Jefferson Pancreas, Biliary, and Related Cancer Center, Thomas Jefferson University, Philadelphia, Pennsylvania;5. Department of Surgery, Thomas Jefferson University, Philadelphia, Pennsylvania;6. Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, Pennsylvania |