title: Intraductal ultrasound for high-risk patients: when will the last be first?
authors.affiliation: GI Unit, Department of Medical and Surgical Sciences, University of Bologna/Hospital of Imola, Via Montericco 4, 40026, Imola, BO, Italy, pietro.fusaroli@unibo.it.
authors.forename: Pietro
authors.initials: P
authors.lastname: Fusaroli
authors.forename: Giancarlo
authors.initials: G
authors.lastname: Caletti
mesh_terms: D042883:Choledocholithiasis / Q000000981:diagnostic imaging*; D019160:Endosonography; D005260:Female; D006801:Humans; D008297:Male