Impact Factor
3.20
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.
Vol. 111, Suppl. 1 (2000) contained abstracts from a conference. It was distributed to conference participants only, and was not distributed to journal subscribers.
Also issued online.