Background to migraine  third migraine symposium 24th - 25th April 1969 
sponsored by the Migraine Trust at the National Hospital, edited by A.L. Cochrane 
 - London  Heinemann  1970433061804 
 - 186 p. : ill. ; 22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Migraine--Congresses