ARING, C D <br/><br/>
The nature and significance of chronic pain.  [electronic resource] 

 -  The Medical clinics of North America  Nov 1958 
 - 1467-79 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0025-7125 
<br/><br/><label>Standard No.: </label>10.1016/s0025-7125(16)34199-2  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chronic Pain<br/>Humans<br/>Pain