O'Brien, M D <br/><br/>
Spreading cerebral hypoperfusion during migraine headache.  [electronic resource] 

 -  The New England journal of medicine  Jun 1995 
 - 1516; author reply 1517 p.  digital 
<br/><br/> Publication Type: Comment; Letter 
<br/><br/><label>ISSN: </label>0028-4793 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Blood Flow Velocity<br/>Cerebrovascular Circulation<br/>Humans<br/>Migraine Disorders--physiopathology