Impact Factor
3.99
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.
Called also: HRJ.
Title from issue PDF caption (publisher Web site, viewed June 7, 2004).
Latest issue consulted: 1:7 (1 June 2004) (viewed June 7, 2004).
Articles added on an individual basis as accepted.
Mode of access: World Wide Web.