Impact Factor
3.61
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.
Editor: 1970- J. C. Duffy.
Also issued online.
Vol. 25, no. 3 (SPRING 1995)19950519 Notice not published Printed on acid-free paper