van Tulder, M W <br/><br/>
Chronic low back pain in primary care: a prospective study on the management and course.  [electronic resource] 

 -  Family practice  Apr 1998 
 - 126-32 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0263-2136 
<br/><br/><label>Standard No.: </label>10.1093/fampra/15.2.126  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Family Practice--statistics & numerical data<br/>Follow-Up Studies<br/>Humans<br/>Low Back Pain--diagnosis<br/>Middle Aged<br/>Primary Health Care<br/>Referral and Consultation--statistics & numerical data