title: Recurrent pyogenic cholangitis: ultrasound evaluation compared with endoscopic retrograde cholangiography.
authors.forename: J
authors.initials: J
authors.lastname: Dow
authors.forename: M
authors.initials: M
authors.lastname: Knight
mesh_terms: D002758:Cholangiography / Q000379:methods*; D002760:Cholangiopancreatography, Endoscopic Retrograde; D002761:Cholangitis / Q000175:diagnosis*; D006801:Humans; D014463:Ultrasonography