Welling, David R <br/><br/>
The cochrane collaboration: evidence-based medicine and common sense.  [electronic resource] 

 -  Clinics in colon and rectal surgery  Feb 2005 
 - 7-8 p.  digital 
<br/><br/> Publication Type: Editorial 
<br/><br/><label>ISSN: </label>1530-9681 
<br/><br/><label>Standard No.: </label>10.1055/s-2005-864075  doi