Impact Factor
3.78
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 homepage (viewed Feb. 18, 1998).
Numbering in preliminary table of contents is abbreviated (i.e., 1/1, 1/2, etc.)
Some no. issue together.
Also issued in print.