TY - JOUR AU - Gotoda, T; Iwasaki, M; Kusano, C TI - Endoscopic resection of early gastric cancer treated by guideline and expanded National Cancer Centre criteria JO - Br J Surg VL - 97 PY - 2010 DO - 10.1002/bjs.7033 SP - 868 EP - 871 N1 - et al. ER -