TY - JOUR AU - Moller, K; Papanikolaou, I S; Toermer, T TI - EUS-guided FNA of solid pancreatic masses: high yield of 2 passes with combined histologic-cytologic analysis JO - Gastrointest Endosc VL - 70 PY - 2009 DO - 10.1016/j.gie.2008.10.008 SP - 60 EP - 69 N1 - et al. ER -