title: [Cardiac syndrome before and after surgical treatment of calculous cholecystitis].
mesh_terms: D000328:Adult; D000368:Aged; D001145:Arrhythmias, Cardiac / Q000209:etiology*; D002764:Cholecystitis / Q000150:complications / Q000503:physiopathology* / Q000601:surgery; D002769:Cholelithiasis / Q000150:complications / Q000503:physiopathology* / Q000601:surgery; D004562:Electrocardiography; D005500:Follow-Up Studies; D006321:Heart / Q000503:physiopathology*; D006801:Humans; D008875:Middle Aged; D010146:Pain / Q000209:etiology; D013577:Syndrome
vernacular_title: Kardial'nyĭ sindrom do i posle khirurgicheskogo lecheniia kal'kuleznogo kholetsistita