Therapeutic Anticoagulant Does not Modify Thromboses Rate Vein after Venous Reconstruction Following Pancreaticoduodenectomy oleh Mehdi Ouaïssi, Igor Sielezneff, Nicolas Pirro, Rémi Bon Mardion, Jean Batiste Chaix, Abdelrhame Merad, Stéphane Berdah, Vincent Moutardier, Silvia Cresti, Olivier Emungania, Loundou Anderson, Brunet Christian, Sastre Bernard