title: [Characteristics of the diagnosis and treatment of acute cholecystitis in the middle-aged].
mesh_terms: D000208:Acute Disease; D000367:Age Factors; D000368:Aged; D002763:Cholecystectomy; D002764:Cholecystitis / Q000175:diagnosis* / Q000601:surgery; D004630:Emergencies; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011300:Preoperative Care
vernacular_title: Osobennosti diagnostiki i lecheniia ostrogo kholetsistita v pozhilom vozraste.