TY  - BOOK
AU  - Spierings, Egilius L. H.,
AU  - 
ED  - 
ED  - 
ED  - 
ED  - 
SN  - 0750696230 (alk. paper)
SN  - 2
PY  - 1996///];copyright 1996.46
CY  - Boston
PB  - Butterworth-Heinemann
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - drug therapy
KW  - Migraine.;Migraine;Migraine
N1  - Includes bibliographical references and index; 5
ER  -