[Systolic index as a prognostic sign in surgery in middle-aged and aged patients].
D002318:Cardiovascular Diseases / Q000175:diagnosis / Q000209:etiology; D004562:Electrocardiography; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000175:diagnosis*; D011379:Prognosis; D012140:Respiratory Tract Diseases / Q000175:diagnosis / Q000209:etiology
Sistolicheskiĭ pokazatel' kak prognosticheskiĭ priznak pri operatsiiakh u bol'nykh pozhilogo i starcheskogo vozrasta.