title: Intrahepatic biliary lithiasis: its findings and current problems.
authors.forename: K
authors.initials: K
authors.lastname: Sugahara
authors.forename: Y
authors.initials: Y
authors.lastname: Matsumoto
mesh_terms: D005260:Female; D042882:Gallstones / Q000145:classification / Q000175:diagnosis / Q000453:epidemiology / Q000628:therapy; D006801:Humans; D008107:Liver Diseases / Q000145:classification / Q000175:diagnosis / Q000453:epidemiology / Q000628:therapy; D008297:Male