Scheff, D <br/><br/>
Headaches in children.  [electronic resource] 

 -  Pediatric annals  Aug 1975 
 - 51-68 p.  digital 
<br/><br/> Publication Type: Editorial 
<br/><br/><label>ISSN: </label>0090-4481 
<br/><br/><label>Standard No.: </label>10.3928/0090-4481-19750801-07  doi