Impact Factor
4.70
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.
Title from cover.
Preceded by a Preview issue dated May 2000.
Also issued online.
v. 1, no. 1 (Sept 2000 )20020315 Notice published Printed on acid-free paper