title: [Difficulties in the differential diagnosis of ischemic heart disease and acute surgical diseases of the abdominal organs in middle-aged and elderly patients].
authors.forename: V F
authors.initials: VF
authors.lastname: Michurin
authors.forename: S A
authors.initials: SA
authors.lastname: Pichugina
mesh_terms: D000006:Abdomen, Acute / Q000175:diagnosis*; D000367:Age Factors; D000368:Aged; D003327:Coronary Disease / Q000175:diagnosis*; D003937:Diagnosis, Differential; D004066:Digestive System Diseases / Q000175:diagnosis*; D006801:Humans; D008875:Middle Aged
vernacular_title: Trudnosti differentsial'noĭ diagnostiki ishemicheskoĭ bolezni serdtsa i ostrykh khirurgicheskikh zabolevaniĭ organov briushnoĭ polosti u bol'nykh pozhilogo i starcheskogo vozrasta.