title: [Methods of examining the biliary tract in acute cholecystitis in elderly patients].
mesh_terms: D000367:Age Factors; D000368:Aged; D002758:Cholangiography; D002760:Cholangiopancreatography, Endoscopic Retrograde; D002764:Cholecystitis / Q000150:complications / Q000175:diagnosis*; D002765:Cholecystography; D002779:Cholestasis / Q000150:complications / Q000175:diagnosis*; D005188:False Negative Reactions; D006801:Humans; D008875:Middle Aged; D014463:Ultrasonography
vernacular_title: Metody issledovaniia zhelchnykh puteĭ pri ostrom kholetsistite u bol'nykh pozhilogo vozrasta.