TY - JOUR AU - Bohnacker, S; Seitz, U; Nguyen, D TI - Endoscopic resection of benign tumors of the duodenal papilla without and with intraductal growth JO - Gastrointest Endosc VL - 62 PY - 2005 DO - 10.1016/j.gie.2005.04.053 L3 - PubMed-ID: 16185970 SP - 551 EP - 560 N1 - et al. ER -