TY - JOUR AN - 15 AU - Hopper,A. AU - Bourke,M.J. AU - Williams,S.J. AU - Swan,M.P. TI - Giant laterally spreading tumours of the papilla: endoscopic features, resection technique and outcome. JO - Gastrointest Endosc PY - 2010 VL - 71 SP - 967-975 M2 - 967 DO - 10.1016/j.gie.2009.11.021 ER -