Preoperative chemotherapy, radiotherapy and surgical decision-making in patients with borderline resectable and locally advanced pancreatic cancer

Thomas F. Stoop, Rutger T. Theijse, Leonard W. F. Seelen, Bas Groot Koerkamp, Casper H.J. van Eijck, Christopher L. Wolfgang, Geertjan van Tienhoven, Hjalmar C. van Santvoort, I. Quintus Molenaar, Johanna W. Wilmink, Marco Del Chiaro, Matthew H. G. Katz, Thilo Hackert, Marc G. Besselink, International Collaborative Group on Locally Advanced Pancreatic Cancer