Ivanov, J <br/><br/>
Fifteen-year trends in risk severity and operative mortality in elderly patients undergoing coronary artery bypass graft surgery.  [electronic resource] 

 -  Circulation  Feb 1998 
 - 673-80 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0009-7322 
<br/><br/><label>Standard No.: </label>10.1161/01.cir.97.7.673  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Age Distribution<br/>Aged<br/>Cohort Studies<br/>Comorbidity<br/>Coronary Artery Bypass--adverse effects<br/>Coronary Disease--epidemiology<br/>Diabetes Mellitus--epidemiology<br/>Female<br/>Humans<br/>Incidence<br/>Male<br/>Mortality--trends<br/>Odds Ratio<br/>Ontario--epidemiology<br/>Peripheral Vascular Diseases--epidemiology<br/>Postoperative Complications--epidemiology<br/>Risk<br/>Sex Distribution<br/>Treatment Outcome<br/>Ventricular Function, Left