Utility of endoscopic ultrasound for assessment of locoregional recurrence of pancreatic adenocarcinoma after surgical resection oleh Jonathan G. Ragheb, C. Roberto Simons-Linares, Christopher Pluskota, Bradley Confer, Robert Butler, David L. Diehl, Harshit S. Khara, Amitpal S. Johal, R. Matthew Walsh, Prabhleen Chahal