Shroyer, A Laurie W <br/><br/>
Invited commentary.  [electronic resource] 

 -  The Annals of thoracic surgery  Nov 2007 
 - 1546-7 p.  digital 
<br/><br/> Publication Type: Comment; Journal Article 
<br/><br/><label>ISSN: </label>1552-6259 
<br/><br/><label>Standard No.: </label>10.1016/j.athoracsur.2007.07.053  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coronary Artery Bypass--mortality<br/>Databases as Topic<br/>Heart Valve Prosthesis Implantation--mortality<br/>Hospital Mortality<br/>Humans<br/>Medicare