Sullivan, Matthew J Agreement between endoscopic ultrasound-guided fine-needle aspiration and endobiliary brush cytology in suspected pancreaticobiliary malignancies. [electronic resource] - Endoscopy international open Dec 2017 - E1251-E1258 p. digital Publication Type: Journal Article ISSN: 2364-3722 Standard No.: 10.1055/s-0043-119754 doi