TY - JOUR AU - Saito, Y TI - Endoscopic treatment for laterally spreading tumors in the colon JO - Endoscopy VL - 33 PY - 2001 DO - 10.1055/s-2001-16213 L3 - PubMed-ID: 11490384 SP - 682 EP - 686 N1 - et al. ER -