Impact Factor
4.60
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.
Imprint varies.
Latest issue consulted: Vol. 9, no. 4 (Apr. 2006).
Print issues ceased with v. 17 (2014).
Vol. 1 complete in 3 issues.
Also issued online.
v.8, no. 10 (Oct. 2005)20060630 Notice published Printed on acid-free paper that meets the full ANSI standard for Permanent Paper