Editor-in-Chief:
P.M. Mannucci

Electronic usage:

An increasing number of readers access the Journal online via ScienceDirect, one of the world's most advanced web delivery systems for scientific, technical and medical information.

Average monthly article downloads for this Journal: 12,051* (with 23,148 over July 2008)
_{* Figure is an average based on full text articles downloaded monthly via ScienceDirect between August 2007 and July 2008.}