TY - JOUR AU - Chen, S; Lin, J; Wang, X TI - EUS-guided FNA cytology of pancreatic neuroendocrine tumour (PanNET): a retrospective study of 132 cases over an 18-year period in a single institution JO - Cytopathology VL - 25 PY - 2014 SP - 396 EP - 403 N1 - et al. ER -