Bouter, L M <br/><br/>
Methodologic issues in low back pain research in primary care.  [electronic resource] 

 -  Spine  Sep 1998 
 - 2014-20 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0362-2436 
<br/><br/><label>Standard No.: </label>10.1097/00007632-199809150-00019  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clinical Trials as Topic--standards<br/>Humans<br/>Low Back Pain--classification<br/>Outcome Assessment, Health Care<br/>Primary Health Care<br/>Quality of Life<br/>Research Design