Albert A. Rizzo Belinda Lange John Galen Buckwalter Eric Forbell Julia M. Kim Kenji Sagae Josh Williams Barbara O. Rothbaum JoAnn Difede Greg Reger Thomas D. Parsons Patrick G. Kenny An Intelligent Virtual Human System for Providing Healthcare Information and Support. 503-509 2011 MMVR http://dx.doi.org/10.3233/978-1-60750-706-2-503 conf/mmvr/2011 db/conf/mmvr/mmvr2011.html#RizzoLBFKSWRDRPK11