title: Radiologic imaging of over-the-scope-clips can be misunderstood: the "pooling sign".
authors.affiliation: Department of Medicine and Division of Gastroenterology and Hepatology, The Johns Hopkins Medical Institutions, Baltimore, Maryland, USA.
authors.forename: P
authors.initials: P
authors.lastname: Saxena
authors.forename: D
authors.initials: D
authors.lastname: Abdollahian
authors.forename: A
authors.initials: A
authors.lastname: Kompel
authors.forename: V K
authors.initials: VK
authors.lastname: Singh
authors.forename: A M
authors.initials: AM
authors.lastname: Lennon
authors.forename: M A
authors.initials: MA
authors.lastname: Khashab
mesh_terms: D000328:Adult; D020776:Endoscopes, Gastrointestinal; D016099:Endoscopy, Gastrointestinal / Q000379:methods*; D004931:Esophageal Achalasia / Q000000981:diagnostic imaging / Q000601:surgery*; D005260:Female; D005743:Gastrectomy / Q000379:methods*; D006801:Humans; D008297:Male; D008875:Middle Aged; D013536:Suture Techniques / Q000295:instrumentation*; D014057:Tomography, X-Ray Computed / Q000379:methods*