Feng, Frank L. <br/><br/>
Chronic Neck Pain and Cervicogenic Headaches.  [electronic resource] 

 -  Current treatment options in neurology  Nov 2003 
 - 493-498 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1092-8480 
<br/><br/><label>Standard No.: </label>10.1007/s11940-996-0017-7  doi