Sullivan, D J <br/><br/>
Knee-replacement surgery in the United States and Ontario.  [electronic resource] 

 -  The New England journal of medicine  Mar 1995 
 - 822; author reply 822-3 p.  digital 
<br/><br/> Publication Type: Comment; Letter 
<br/><br/><label>ISSN: </label>0028-4793 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Knee Prosthesis<br/>Ontario<br/>Osteoarthritis--surgery<br/>United States<br/>Waiting Lists