Moraes, Fabio Ynoe <br/><br/>
Hierarchy of evidence referring to the central nervous system in a high-impact radiation oncology journal: a 10-year assessment. Descriptive critical appraisal study.  [electronic resource] 

 -  Sao Paulo medical journal = Revista paulista de medicina   
 - 307-13 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1806-9460 
<br/><br/><label>Standard No.: </label>10.1590/1516-3180.2014.8792210  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Authorship<br/>Bibliometrics<br/>Central Nervous System Neoplasms--radiotherapy<br/>Evidence-Based Medicine--statistics & numerical data<br/>Humans<br/>Periodicals as Topic--statistics & numerical data<br/>Qualitative Research<br/>Reproducibility of Results<br/>Research Design--statistics & numerical data