Hartz, A J <br/><br/>
Mortality after coronary angioplasty and coronary artery bypass surgery (the national Medicare experience).  [electronic resource] 

 -  The American journal of cardiology  Jul 1992 
 - 179-85 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0002-9149 
<br/><br/><label>Standard No.: </label>10.1016/0002-9149(92)91272-6  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Angioplasty, Balloon, Coronary--mortality<br/>Centers for Medicare and Medicaid Services, U.S.<br/>Chi-Square Distribution<br/>Coronary Artery Bypass--mortality<br/>Humans<br/>Medicare--statistics & numerical data<br/>Proportional Hazards Models<br/>Risk Factors<br/>Survival Analysis<br/>United States