Oņate-Ocaņa, Luis F <br/><br/>
The GRADE system for classification of the level of evidence and grade of recommendations in clinical guideline reports.  [electronic resource] 

 -  Cirugia y cirujanos   
 - 417-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>2444-054X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evidence-Based Medicine--classification<br/>Journalism--standards<br/>Periodicals as Topic--standards<br/>Practice Guidelines as Topic--standards<br/>Publishing--standards