title: [Use of medical services in 2 different age groups of patients with cholecystitis or cholelithiasis].
mesh_terms: D000367:Age Factors; D000368:Aged; D002764:Cholecystitis / Q000191:economics*; D002769:Cholelithiasis / Q000191:economics*; D004469:Economics, Hospital; D006760:Hospitalization / Q000191:economics; D006801:Humans; D008875:Middle Aged; D009664:Norway
vernacular_title: Ressursforbruk i to forskjellige aldersgrupper av pasienter med cholecystitt/cholelithiasis.