Endoscopic Ultrasound-Guided Creation of a Gastrogastric Conduit After Pancreaticoduodenectomy in a Patient with Prior Roux-en-Y Gastric Bypass. - Das, Rohit; Zeh, Herbert; Zureikat, Amer; Slivka, Adam; Papachristou, Georgios I. (ACG Case Reports Journal, 2018)