TY - JOUR AU - Kato, H; Haga, S; Endo, S TI - Lifting of lesions during endoscopic mucosal resection (EMR) of early colorectal cancer: implications for the assessment of resectability JO - Endoscopy VL - 33 PY - 2001 DO - 10.1055/s-2001-15308 SP - 568 EP - 573 N1 - et al. ER -