Stevens, M B <br/><br/>
Tension-type headaches.  [electronic resource] 

 -  American family physician  Mar 1993 
 - 799-806 p.  digital 
<br/><br/> Publication Type: Journal Article; Review 
<br/><br/><label>ISSN: </label>0002-838X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Diagnosis, Differential<br/>Headache--diagnosis<br/>Humans<br/>Muscle Contraction--physiology<br/>Stress, Psychological--complications