TY - JOUR AU - Osera, S TI - Endoscopic submucosal resection with a ligation device for the treatment of duodenal neuroendocrine tumors JO - Surg Endosc VL - 30 PY - 2016 DO - 10.1007/s00464-015-4703-y L3 - PubMed-ID: 26675937 SP - 3928 EP - 3932 N1 - et al. ER -