Gatchel, Robert J <br/><br/>
Treatment- and cost-effectiveness of early intervention for acute low-back pain patients: a one-year prospective study.  [electronic resource] 

 -  Journal of occupational rehabilitation  Mar 2003 
 - 1-9 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>1053-0487 
<br/><br/><label>Standard No.: </label>10.1023/a:1021823505774  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Acute Disease<br/>Adolescent<br/>Adult<br/>Aged<br/>Analysis of Variance<br/>Chi-Square Distribution<br/>Cost-Benefit Analysis<br/>Humans<br/>Interviews as Topic<br/>Low Back Pain--economics<br/>Middle Aged<br/>Odds Ratio<br/>Outcome and Process Assessment, Health Care<br/>Patient Acceptance of Health Care--statistics & numerical data<br/>Prospective Studies<br/>Risk Assessment<br/>Surveys and Questionnaires<br/>Time Factors<br/>United States<br/>Work Capacity Evaluation