1. Pharmasset, Inc., 1860 Montreal Road, Tucker, GA 30084 (email: kpankiewicz@pharmasset.com or spatterson@pharmasset.com)
2. Indiana University School of Medicine, Indianapolis, IN 46202 (email: hjayaram@iupui.edu)
3. University of Rochester Medical Center, 601 Elmwood Avenue, Rochester, NY 14642 (email: barry_goldstein@urmc.rochester.edu)