TY - JOUR AU - Baniya, R; Upadhaya, S; Khan, J TI - Carbon dioxide versus air insufflation in gastric endoscopic submucosal dissection: a systematic review and meta-analysis of randomized controlled trials JO - Clin Endosc VL - 50 PY - 2017 DO - 10.5946/ce.2016.161 L3 - PubMed-ID: 28516756 SP - 464 EP - 472 ER -