S1021 Comparison of Endoscopic Ultrasound-Guided Gastroenterostomy to Surgical Gastroenterostomy for the Management of Gastric Outlet Obstruction: A Systematic Review and Meta-Analysis. (October 2021) - Kumar, Anand; Chandan, Saurabh; Mohan, Babu; Atla, Pradeep; McCabe, Evin; Robbins, David; Trindade, Arvind J.; Benias, Petros