Impact Factor
3.66
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.
Description based on: 1:1 (31 Mar. 2010); title from journal home page (BioMed Central Web site, viewed Apr. 29, 2010).
Latest issue consulted: 1:6 (12 Apr. 2010) (viewed June 1, 2010).
Mode of access: World Wide Web.