1) Pitman MB, Deshpande V. Endoscopic ultrasound-guided fine needle aspiration cytology of the pancreas: a morphological and multimodal approach to the diagnosis of solid and cystic mass lesions. 2007;18:331-47.
2) Chen J, Yang R, Lu Y, Xia Y, Zhou H. Diagnostic accuracy of endoscopic ultrasound-guided fine-needle aspiration for solid pancreatic lesion: a systematic review. 2012;138:1433-41.
3) Chang F, Chandra A, Culora G et al. Cytologic diagnosis of endocrine tumors by endoscopic ultrasound-guided fine-needle aspiration: a review. Diagn Cytopathol 2006;34:649-58.
4) Pitman MBCenteno BAAli SZGenevay MStelow EMino-Kenudson MFernandez-del Castillo C Max Schmidt CBrugge W Papanicolaou Society of Cytopathology
5) Standardized terminology and nomenclature for pancreatobiliary cytology: the Papanicolaou Society of Cytopathology guidelines. Diagn Cytopathol. 2014 Apr;42(4):338-50. doi: 10.1002/dc.23092. Epub 2014 Feb 19.
6) Dina R, Tran-Dang MA, Mauri F, Gudi M, Cohen P, Ahmad R, Batav L, Vlavianos P, Spalding D. Pancreatobiliary cytology in the MultiDisciplinary Setting. Cytopathology. 2013 Jun;24(3):150-8. doi: 10.1111/cyt.12077. Review.