title: Establishing a diagnosis in indeterminate pancreaticobiliary strictures: is confocal laser endomicroscopy the answer?
authors.forename: Evangelos
authors.initials: E
authors.lastname: Kalaitzakis
mesh_terms: D001649:Bile Duct Diseases / Q000175:diagnosis*; D001652:Bile Ducts / Q000473:pathology*; D016099:Endoscopy, Gastrointestinal / Q000379:methods*; D006801:Humans; D018613:Microscopy, Confocal / Q000379:methods*; D015588:Observer Variation