Zagouri, Flora Sergentanis, Theodoros N Chrysikos, Dimosthenis Zografos, Constantine G Papadimitriou, Christos A Dimopoulos, Meletios-Athanassios Filipits, Martin Bartsch, Rupert, Molecularly targeted therapies in metastatic pancreatic cancer: a systematic review, Pancreas, (42), 760--773, 2013, Lippincott Williams & Wilkins (LWW), 0885-3177, 1536-4828