title: [Cases of nonvisualized gallbladder by echography].
authors.forename: F
authors.initials: F
authors.lastname: Marotta
authors.forename: P
authors.initials: P
authors.lastname: Morello
authors.forename: L
authors.initials: L
authors.lastname: Hashimoto
authors.forename: M M
authors.initials: MM
authors.lastname: Rahman
authors.forename: G
authors.initials: G
authors.lastname: Vitale
mesh_terms: D000328:Adult; D000368:Aged; D002758:Cholangiography; D002760:Cholangiopancreatography, Endoscopic Retrograde; D002765:Cholecystography; D003949:Diagnostic Techniques, Surgical; D005260:Female; D005500:Follow-Up Studies; D005705:Gallbladder Diseases / Q000175:diagnosis* / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D008875:Middle Aged; D014463:Ultrasonography
vernacular_title: Sui casi di colecisti non visualizzata mediante ecografia.