Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
James P. Morris, Kevin A. Pelphrey, Gregory McCarthy. Regional Brain Activation Evoked When Approaching a Virtual Human on a Virtual Walk. J. Cognitive Neuroscience, 17(11):1744-1752, 2005. [doi]
Abstract is missing.