Karst, M <br/><br/>
Needle acupuncture in tension-type headache: a randomized, placebo-controlled study.  [electronic resource] 

 -  Cephalalgia : an international journal of headache  Jul 2001 
 - 637-42 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial 
<br/><br/><label>ISSN: </label>0333-1024 
<br/><br/><label>Standard No.: </label>10.1046/j.1468-2982.2001.00198.x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Acupuncture Therapy--methods<br/>Adult<br/>Decision Trees<br/>Depression--complications<br/>Female<br/>Humans<br/>Male<br/>Middle Aged<br/>Needles<br/>Placebos<br/>Quality of Life--psychology<br/>Single-Blind Method<br/>Statistics, Nonparametric<br/>Tension-Type Headache--complications<br/>Treatment Outcome