title: Lacunary pooling in ERCP.
authors.affiliation: University of Washington Seattle.
authors.forename: C A
authors.initials: CA
authors.lastname: Rohrmann
authors.forename: H J
authors.initials: HJ
authors.lastname: Ansel
mesh_terms: D002760:Cholangiopancreatography, Endoscopic Retrograde; D005119:Extravasation of Diagnostic and Therapeutic Materials; D006801:Humans; D010183:Pancreatic Ducts / Q000000981:diagnostic imaging*; D010190:Pancreatic Neoplasms / Q000000981:diagnostic imaging*