title: [Early surgical treatment of acute cholecystitis in middle-aged and old patients].
mesh_terms: D000208:Acute Disease; D000367:Age Factors; D000368:Aged; D002763:Cholecystectomy / Q000009:adverse effects / Q000379:methods*; D002764:Cholecystitis / Q000601:surgery*; D006801:Humans; D008875:Middle Aged; D011183:Postoperative Complications / Q000401:mortality / Q000517:prevention & control; D013997:Time Factors
vernacular_title: Rannee operativnoe lechenie ostrogo kholetsistita u bol'nykh pozhilogo i starcheskogo vozrasta.