Citation

Levin M. Headache 2008; 48(8): 1254-1256.

Copyright

(Copyright © 2008, American Headache Society; American Association for the Study of Headache, Publisher John Wiley and Sons)

DOI

10.1111/j.1526-4610.2008.01221.x

PMID

unavailable

Abstract

[Abstract unavailable]