TY - JOUR AU - Gong, E J; Lee, J H; Jung, K TI - Characteristics of missed simultaneous gastric lesions based on double-check analysis of the endoscopic image JO - Clin Endosc VL - 50 PY - 2017 DO - 10.5946/ce.2016.056 L3 - PubMed-ID: 27545277 SP - 261 EP - 269 N1 - et al. ER -