Impact Factor
3.67
Estimated influence, citation density, publishing volume, and citation integrity from the analytics table.
Volume, recency, access pattern, and citing-community signals from the journal analytics record.
Recent article records with DOI-first linking and condensed abstracts.
Also issued online.
Official publication of the American Association for the Study of Headache, 1961-1999; American Headache Society, 2000-
Vol. 23, no. 1 (JAN 1983)19900914 Notice published Printed on acid-free paper