Impact Factor
3.27
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.
Prior to 2007, supplement treated as a separate publication. Print issues of the supplement ceased with volume 100, supplement 463 (2011)
Also issued online.