McQuade, K J <br/><br/>
Physical fitness and chronic low back pain. An analysis of the relationships among fitness, functional limitations, and depression.  [electronic resource] 

 -  Clinical orthopaedics and related research  Aug 1988 
 - 198-204 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0009-921X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Activities of Daily Living<br/>Adult<br/>Aged<br/>Back Pain--physiopathology<br/>Depression--complications<br/>Female<br/>Humans<br/>Male<br/>Middle Aged<br/>Physical Fitness