Hedrick, T E <br/><br/>
Functional somatic syndromes.  [electronic resource] 

 -  Annals of internal medicine  Feb 2000 
 - 327; author reply 329-30 p.  digital 
<br/><br/> Publication Type: Comment; Letter 
<br/><br/><label>ISSN: </label>0003-4819 
<br/><br/><label>Standard No.: </label>10.7326/0003-4819-132-4-200002150-00014  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fatigue Syndrome, Chronic--classification<br/>Humans<br/>Research<br/>Somatoform Disorders--classification<br/>Syndrome