title: Duplicated gallbladder with cholelithiasis.
authors.forename: Y C
authors.initials: YC
authors.lastname: Peng
authors.forename: W K
authors.initials: WK
authors.lastname: Chow
authors.forename: G H
authors.initials: GH
authors.lastname: Chen
mesh_terms: D002760:Cholangiopancreatography, Endoscopic Retrograde; D002765:Cholecystography; D002769:Cholelithiasis / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000628:therapy; D003937:Diagnosis, Differential; D005704:Gallbladder / Q000002:abnormalities*; D006801:Humans; D008297:Male; D008875:Middle Aged